Pith Number

pith:YMXZFNY2

pith:2025:YMXZFNY24QTMQNVBRPE3VTNXDQ

not attested not anchored not stored refs pending

A New Incentive Model For Content Trust

Eric Tze Kuan Lim, Lucas Barbosa, Rob Kopel, Sam Kirshner, Tom Pagram

arxiv:2507.09972 v1 · 2025-07-14 · cs.GT · cs.CY · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YMXZFNY24QTMQNVBRPE3VTNXDQ}

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	2026-07-05T11:36:43.065817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c32f92b71ae426c836a18bc9bacdb71c0a67a0d37b820349289a82dd1d7c1859

Aliases

arxiv: 2507.09972 · arxiv_version: 2507.09972v1 · doi: 10.48550/arxiv.2507.09972 · pith_short_12: YMXZFNY24QTM · pith_short_16: YMXZFNY24QTMQNVB · pith_short_8: YMXZFNY2

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/YMXZFNY24QTMQNVBRPE3VTNXDQ \
  | 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: c32f92b71ae426c836a18bc9bacdb71c0a67a0d37b820349289a82dd1d7c1859

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f44354b3d4ffc23e1cf713d7c6a6564c59461884e3ec5953543c243bdb051ae",
    "cross_cats_sorted": [
      "cs.CY",
      "econ.GN",
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2025-07-14T06:41:55Z",
    "title_canon_sha256": "544fad3a5229724333bdd583aa4b51f3e40b754752e40a4e8c86ad8b2229fe4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.09972",
    "kind": "arxiv",
    "version": 1
  }
}