Pith Number

pith:I7CFMEF3

pith:2026:I7CFMEF3X6ENKFIDAJSGLAM72T

not attested not anchored not stored refs pending

Emergence of Reputation-Based Cooperation in LLM Agents

Kazuya Horibe, Kenji Itao, Wataru Toyokawa

arxiv:2608.04507 v1 · 2026-08-05 · cs.MA · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I7CFMEF3X6ENKFIDAJSGLAM72T}

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	2026-08-06T01:35:44.963185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47c45610bbbf88d51503026465819fd4cc41f872f3fe9d5f614f8a1b3eb372d2

Aliases

arxiv: 2608.04507 · arxiv_version: 2608.04507v1 · doi: 10.48550/arxiv.2608.04507 · pith_short_12: I7CFMEF3X6EN · pith_short_16: I7CFMEF3X6ENKFID · pith_short_8: I7CFMEF3

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/I7CFMEF3X6ENKFIDAJSGLAM72T \
  | 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: 47c45610bbbf88d51503026465819fd4cc41f872f3fe9d5f614f8a1b3eb372d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9490b309f57e7feeeab5c934b8c50414c919da4668b4099297f4c01bba06eed",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2026-08-05T06:46:28Z",
    "title_canon_sha256": "1e79252d199814502422b2518214827dcc382b879212c765ae835973b689d2f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.04507",
    "kind": "arxiv",
    "version": 1
  }
}