Pith Number

pith:JLSBV243

pith:2018:JLSBV2437BJDFWAHRM33UZDCLM

not attested not anchored not stored refs pending

SAFE-PDF: Robust Detection of JavaScript PDF Malware Using Abstract Interpretation

Alexander Jordan, Behnaz Hassanshahi, David Zhao, Fran\c{c}ois Gauthier

arxiv:1810.12490 v1 · 2018-10-30 · cs.CR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JLSBV2437BJDFWAHRM33UZDCLM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:01:56.952290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ae41aeb9bf85232d8078b37ba64625b37fbd2e98fb71ef2a480f00181428c80

Aliases

arxiv: 1810.12490 · arxiv_version: 1810.12490v1 · doi: 10.48550/arxiv.1810.12490 · pith_short_12: JLSBV2437BJD · pith_short_16: JLSBV2437BJDFWAH · pith_short_8: JLSBV243

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/JLSBV2437BJDFWAHRM33UZDCLM \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 4ae41aeb9bf85232d8078b37ba64625b37fbd2e98fb71ef2a480f00181428c80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df4011b85324f8f0beb7d2dcd6d2d40beca187689b965676af945c2a427c8ebd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-10-30T02:17:48Z",
    "title_canon_sha256": "49dcd5fcf8e4db73803b63c1d726295ce011e268ed6593c2868364e73acc22ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12490",
    "kind": "arxiv",
    "version": 1
  }
}