Pith Number

pith:TW74ZKEF

pith:2024:TW74ZKEFND2NLFQDITE73ABXZR

not attested not anchored not stored refs pending

Regulation of Algorithmic Collusion

Chenhao Zhang, Jason D. Hartline, Sheng Long

arxiv:2401.15794 v2 · 2024-01-28 · cs.GT · 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{TW74ZKEFND2NLFQDITE73ABXZR}

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	2026-07-05T09:12:58.940420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dbfcca88568f4d5960344c9fd8037cc4cab2516a52144cee361ba8949b67d08

Aliases

arxiv: 2401.15794 · arxiv_version: 2401.15794v2 · doi: 10.48550/arxiv.2401.15794 · pith_short_12: TW74ZKEFND2N · pith_short_16: TW74ZKEFND2NLFQD · pith_short_8: TW74ZKEF

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/TW74ZKEFND2NLFQDITE73ABXZR \
  | 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: 9dbfcca88568f4d5960344c9fd8037cc4cab2516a52144cee361ba8949b67d08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5660807b57e5e1048225f88fa7a891bfa9915c4e1ef8e80ae43b1b2121afb192",
    "cross_cats_sorted": [
      "econ.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2024-01-28T22:47:10Z",
    "title_canon_sha256": "74ce63581e1aa4447325a71ffda42e6412ef0a904ea181a0368afa224d57ebd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.15794",
    "kind": "arxiv",
    "version": 2
  }
}