Pith Number

pith:YCV5XR3Y

pith:2025:YCV5XR3YCCL5SXE5H46RA2Z5GR

not attested not anchored not stored refs pending

AI-Powered Commit Explorer (APCE)

Esteban Parra, Polina Iaremchuk, Preetha Chatterjee, Ramtin Ehsani, Sonia Haiduc, Yousab Grees

arxiv:2507.16063 v1 · 2025-07-21 · cs.SE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YCV5XR3YCCL5SXE5H46RA2Z5GR}

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	2026-07-05T11:41:02.193140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0abdbc7781097d95c9d3f3d106b3d347a0c8397684f871ac283bf695166b7a7

Aliases

arxiv: 2507.16063 · arxiv_version: 2507.16063v1 · doi: 10.48550/arxiv.2507.16063 · pith_short_12: YCV5XR3YCCL5 · pith_short_16: YCV5XR3YCCL5SXE5 · pith_short_8: YCV5XR3Y

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/YCV5XR3YCCL5SXE5H46RA2Z5GR \
  | 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: c0abdbc7781097d95c9d3f3d106b3d347a0c8397684f871ac283bf695166b7a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdaaa000ae3da5fcb1d683628283968e357cc865693fd9f29d4d5bb53559138f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-07-21T20:58:56Z",
    "title_canon_sha256": "76ba22425abd840c2a35401482b40fb33ee6800d53d7ae97565f629e23169693"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.16063",
    "kind": "arxiv",
    "version": 1
  }
}