Pith Number

pith:QHHRPWFE

pith:2025:QHHRPWFEMFUQVOI4PVMRY33MWL

not attested not anchored not stored refs pending

How Group Lives Go Well

John Beverley, Regina Hurley

arxiv:2504.19968 v1 · 2025-04-28 · cs.AI · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QHHRPWFEMFUQVOI4PVMRY33MWL}

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	2026-07-05T10:55:06.955277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81cf17d8a461690ab91c7d591c6f6cb2cc3ad0174f1d28ee24362b924c0396cc

Aliases

arxiv: 2504.19968 · arxiv_version: 2504.19968v1 · doi: 10.48550/arxiv.2504.19968 · pith_short_12: QHHRPWFEMFUQ · pith_short_16: QHHRPWFEMFUQVOI4 · pith_short_8: QHHRPWFE

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/QHHRPWFEMFUQVOI4PVMRY33MWL \
  | 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: 81cf17d8a461690ab91c7d591c6f6cb2cc3ad0174f1d28ee24362b924c0396cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fef1692f5a4f836ab798cafe42b3b13809de423b463ed1644fbd63cf03428ac",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-04-28T16:40:06Z",
    "title_canon_sha256": "4b1086d8b891eac3c77f3f982225cf76b6e6d15f9707f7cdf776552e84fd898f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19968",
    "kind": "arxiv",
    "version": 1
  }
}