Pith Number

pith:2QLNXFFH

pith:2025:2QLNXFFHA2XV2YIDI3OOB2PWTS

not attested not anchored not stored refs pending

Legal Requirements Translation from Law

Anmol Singhal, Travis Breaux

arxiv:2507.02846 v1 · 2025-07-03 · cs.SE · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2QLNXFFHA2XV2YIDI3OOB2PWTS}

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	2026-07-05T11:31:35.294903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d416db94a706af5d610346dce0e9f69c90c5dadc7c12c7a14cbaa0d6513df7a1

Aliases

arxiv: 2507.02846 · arxiv_version: 2507.02846v1 · doi: 10.48550/arxiv.2507.02846 · pith_short_12: 2QLNXFFHA2XV · pith_short_16: 2QLNXFFHA2XV2YID · pith_short_8: 2QLNXFFH

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/2QLNXFFHA2XV2YIDI3OOB2PWTS \
  | 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: d416db94a706af5d610346dce0e9f69c90c5dadc7c12c7a14cbaa0d6513df7a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00950bd2c2f5d916610325d266ed33f41a840be10b1d9f1a75716563a19bfb04",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-07-03T17:53:48Z",
    "title_canon_sha256": "cad4325d0aab31dc11eae8ce98847aa0deb8303ec0c95c32d2b95b84df4a0d54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.02846",
    "kind": "arxiv",
    "version": 1
  }
}