Pith Number

pith:6UOE5TAS

pith:2022:6UOE5TASAYEGWVCYAHDNEWXJNR

not attested not anchored not stored refs pending

Adversarial Cheap Talk

Alistair Letcher, Chris Lu, Jakob Foerster, Timon Willi

arxiv:2211.11030 v4 · 2022-11-20 · cs.LG · cs.AI · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6UOE5TASAYEGWVCYAHDNEWXJNR}

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

Promptbreeder: Self-Referential Self-Improvement Via Prompt Evolution

Receipt and verification

First computed	2026-07-05T06:29:33.647889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f51c4ecc1206086b545801c6d25ae96c4e15ee4da8defd4e369a3f69d3e63fe8

Aliases

arxiv: 2211.11030 · arxiv_version: 2211.11030v4 · doi: 10.48550/arxiv.2211.11030 · pith_short_12: 6UOE5TASAYEG · pith_short_16: 6UOE5TASAYEGWVCY · pith_short_8: 6UOE5TAS

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/6UOE5TASAYEGWVCYAHDNEWXJNR \
  | 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: f51c4ecc1206086b545801c6d25ae96c4e15ee4da8defd4e369a3f69d3e63fe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6069a4778ed65f321ff4f846e1a913c0a3d9f1bf6937eddc8b7febdf8e43ba4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-20T17:17:56Z",
    "title_canon_sha256": "a0a87dfdc7355a0bb1d5b6c99ca5d76dce29e89c4eb770ef2ed4f455021528cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.11030",
    "kind": "arxiv",
    "version": 4
  }
}