Pith Number

pith:FT2ASBGR

pith:2025:FT2ASBGRSVFQ2DKH6RB6F2WY7S

not attested not anchored not stored refs pending

Fixseeker: An Empirical Driven Graph-based Approach for Detecting Silent Vulnerability Fixes in Open Source Software

David Lo, Dongliang Fang, Limin Sun, Lwin Khin Shar, Shichao Lv, Ting Zhang, Yiran Cheng, Zhe Lang, Zhiqiang Shi

arxiv:2503.20265 v1 · 2025-03-26 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FT2ASBGRSVFQ2DKH6RB6F2WY7S}

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.

Cited by

1 paper in Pith

VeriPort: Automated and Verified Patch Backporting at Scale

Receipt and verification

First computed	2026-07-05T10:39:35.954556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cf40904d1954b0d0d47f443e2ead8fc890cafcec38c099bd9d43c3802e439a5

Aliases

arxiv: 2503.20265 · arxiv_version: 2503.20265v1 · doi: 10.48550/arxiv.2503.20265 · pith_short_12: FT2ASBGRSVFQ · pith_short_16: FT2ASBGRSVFQ2DKH · pith_short_8: FT2ASBGR

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/FT2ASBGRSVFQ2DKH6RB6F2WY7S \
  | 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: 2cf40904d1954b0d0d47f443e2ead8fc890cafcec38c099bd9d43c3802e439a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e98b0900ec3092f9c9486de38825b29788a1e303728d1821a7b80beb5bda5a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-03-26T06:16:58Z",
    "title_canon_sha256": "35fffb1ea9a137594e6b16659df7f08f42f8aa2a5f395e34bb1265f042e09de9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.20265",
    "kind": "arxiv",
    "version": 1
  }
}