Pith Number

pith:JOM54WNB

pith:2023:JOM54WNBUJYOHETJ6HYNR2IVRF

not attested not anchored not stored refs pending

Obvious Manipulations in Matching without and with Contracts

E. Pepa Risma, R.Pablo Arribillaga

arxiv:2306.17773 v2 · 2023-06-30 · econ.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JOM54WNBUJYOHETJ6HYNR2IVRF}

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

Obvious manipulations, consistency, and the uniform rule

Receipt and verification

First computed	2026-07-05T09:21:24.646912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b99de59a1a270e39269f1f0d8e91589512732fa7d0b4e57f080550ea014d918

Aliases

arxiv: 2306.17773 · arxiv_version: 2306.17773v2 · doi: 10.48550/arxiv.2306.17773 · pith_short_12: JOM54WNBUJYO · pith_short_16: JOM54WNBUJYOHETJ · pith_short_8: JOM54WNB

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/JOM54WNBUJYOHETJ6HYNR2IVRF \
  | 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: 4b99de59a1a270e39269f1f0d8e91589512732fa7d0b4e57f080550ea014d918

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e9d06b726c3f0e78422a3118e766e44d084a08800fc2272c965699798cdcbc3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.TH",
    "submitted_at": "2023-06-30T16:25:47Z",
    "title_canon_sha256": "541e9b595433d44325f5b5fe6dcd56e61daf0bdabb561990b631645452b5cda1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.17773",
    "kind": "arxiv",
    "version": 2
  }
}