Pith Number

pith:CJOKMD2D

pith:2026:CJOKMD2DED3OEGTISULQ2EIEG3

not attested not anchored not stored refs pending

Semantic Validation of Packer Identification Tools: Characterization, Repair, and Downstream Impact

Fangtian Zhong, Jiaqi Huang, Mengfei Ren, Xiuzhen Cheng, Yili Jiang, Yunming Pang, Zhuoyun Qian

arxiv:2605.25923 v1 · 2026-05-25 · 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{CJOKMD2DED3OEGTISULQ2EIEG3}

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	2026-05-26T02:05:18.628248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

125ca60f4320f6e21a6895170d110436fa67273f242c2255fc63d162edb89c08

Aliases

arxiv: 2605.25923 · arxiv_version: 2605.25923v1 · doi: 10.48550/arxiv.2605.25923 · pith_short_12: CJOKMD2DED3O · pith_short_16: CJOKMD2DED3OEGTI · pith_short_8: CJOKMD2D

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/CJOKMD2DED3OEGTISULQ2EIEG3 \
  | 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: 125ca60f4320f6e21a6895170d110436fa67273f242c2255fc63d162edb89c08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4845960c5e7fd10d07c857dbd5aeebe0857e2357705d995595fecc5c34ab2f0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-05-25T15:00:30Z",
    "title_canon_sha256": "de56aedc8dc529c4c0f0a49abe252fc510ef0752f41a648b0f1888514bea3fd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25923",
    "kind": "arxiv",
    "version": 1
  }
}