Pith Number

pith:7K6HVQIJ

pith:2024:7K6HVQIJDWAILJMHWSWISNKHMX

not attested not anchored not stored refs pending

FoC: Figure out the Cryptographic Functions in Stripped Binaries with LLMs

Guoqiang Chen, Nenghai Yu, Shaoyin Cheng, Shikai Guo, Weiming Zhang, Xiuwei Shang, Yanming Zhang

arxiv:2403.18403 v3 · 2024-03-27 · 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{7K6HVQIJDWAILJMHWSWISNKHMX}

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	2026-07-05T10:53:44.413611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fabc7ac1091d8085a587b4ac89354765f6c3f594a04808457f3970bc6f577ee2

Aliases

arxiv: 2403.18403 · arxiv_version: 2403.18403v3 · doi: 10.48550/arxiv.2403.18403 · pith_short_12: 7K6HVQIJDWAI · pith_short_16: 7K6HVQIJDWAILJMH · pith_short_8: 7K6HVQIJ

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/7K6HVQIJDWAILJMHWSWISNKHMX \
  | 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: fabc7ac1091d8085a587b4ac89354765f6c3f594a04808457f3970bc6f577ee2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a851930dd05242581aa8338a9084e5568bae96263a45c98fcfc901592da296dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-03-27T09:45:33Z",
    "title_canon_sha256": "fa76b63aa4552cae9a0e352eb3d8c3243575d4520c6c8f9bff4e0a2ad939adf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.18403",
    "kind": "arxiv",
    "version": 3
  }
}