HTPBE_
HTPBE_PAGES_FROM_MULTIPLE_SOURCES appears on 9.1% of modified results in our corpus. A marker is evidence about the file, not a judgement about the person who sent it.
Back to all checksMarker profileDocument Assembly
Pages assembled from more than one source.
Marker profile
What HTPBE_PAGES_FROM_MULTIPLE_SOURCES tells you
HTPBE_PAGES_FROM_MULTIPLE_SOURCES is one of the named findings returned in modification_markers when a PDF is reported as modified. It belongs to the Document Assembly group of checks. These checks look at whether a document reads as one coherent production or as pages and parts brought together from several places.
On 31.8% of the modified results that carry HTPBE_PAGES_FROM_MULTIPLE_SOURCES it is the only marker. A result with this marker carries 2.7 markers on average. It is most often found together with HTPBE_MULTIPLE_REVISION_LAYERS, on 37.2% of these results.
Example API response
How it appears in a result
When a PDF is reported as modified, HTPBE_PAGES_FROM_MULTIPLE_SOURCES is listed in modification_markers next to the verdict and its confidence. Each marker is a named, actionable finding – not a score.
{
"id": "9f3a2c1d-8b47-4e6f-a012-3d5e7f890123",
"status": "modified",
"modification_confidence": "high",
"modification_markers": [
"HTPBE_PAGES_FROM_MULTIPLE_SOURCES"
],
"creator": "Adobe Acrobat Pro DC",
"has_incremental_updates": true,
"page_count": 3
}Full schema in the API reference →
Distributions
What ships alongside HTPBE_PAGES_FROM_MULTIPLE_SOURCES
The tools, formats and document traits that appear on the modified results carrying this marker. Shares are of those results.
Common Producers
Common Creators
Microsoft Word is the Creator on 20.9% of these results.
Often found together with
HTPBE_MULTIPLE_REVISION_LAYERS sits next to HTPBE_PAGES_FROM_MULTIPLE_SOURCES more often than any other marker.
Document origin
Creator → Producer pairs
Detected origin software
Confidence of the verdict
When these results were checked
Document length
File size
PDF versions
Year the document says it was created
Long tail
Notable observations
Smaller cuts of the results carrying HTPBE_PAGES_FROM_MULTIPLE_SOURCES – useful context, but treat each row as a single data point rather than a strong signal.
Of files carry at least one digital signature
Of files contain earlier saved revisions
Of files contain JavaScript code
Of files have attachments inside
Average number of markers on these results
Related checks
Other Document Assembly checks
Checks from the same group. Each card links to its own reference page.
HTPBE_RESIDUAL_DOCUMENT_STRUCTURERemnants of a different document inside this fileHTPBE_MIXED_TOOLING_CLASSESPages that went through different production routes in one documentHTPBE_SCAN_IN_DIGITAL_DOCImage-based page content mixed into a digitally produced documentHTPBE_REEXPORTED_THROUGH_OFFICE_SUITEPages re-exported from an existing PDFHTPBE_MIXED_PAGE_DIMENSIONSPage layout evidence of pages combined from separate documentsHTPBE_TEMPLATE_PATTERN_BREAKPage template evidence of pages from another sourceHTPBE_REBUILT_FROM_LOCAL_SOURCEDocument reconstructed as a new file rather than produced as the originalFAQ
HTPBE_PAGES_FROM_MULTIPLE_SOURCES: common questions
What does HTPBE_PAGES_FROM_MULTIPLE_SOURCES mean?
Does HTPBE_PAGES_FROM_MULTIPLE_SOURCES mean the document is fake?
What should I do when a result contains HTPBE_PAGES_FROM_MULTIPLE_SOURCES?
How common is HTPBE_PAGES_FROM_MULTIPLE_SOURCES?
Where do I see HTPBE_PAGES_FROM_MULTIPLE_SOURCES?
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