Pith Number

pith:AEKYWYHZ

pith:2026:AEKYWYHZT2FJQT3MAUWVFR7RJV

not attested not anchored not stored refs pending

Integrated Altruistic and Fairness Preference Induces Advanced Mutual Cooperation in Sequential Social Dilemmas

Hoshinori Kanazawa, Ildefons Magrans de Abril, Yasuo Kuniyoshi, Yoshiyuki Ohmura, Yukiko Ogura, Yu Wei

arxiv:2607.04710 v1 · 2026-07-06 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AEKYWYHZT2FJQT3MAUWVFR7RJV}

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	2026-07-07T02:19:59.175891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01158b60f99e8a984f6c052d52c7f14d57b27b00aa37db8254810efb5043220e

Aliases

arxiv: 2607.04710 · arxiv_version: 2607.04710v1 · doi: 10.48550/arxiv.2607.04710 · pith_short_12: AEKYWYHZT2FJ · pith_short_16: AEKYWYHZT2FJQT3M · pith_short_8: AEKYWYHZ

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/AEKYWYHZT2FJQT3MAUWVFR7RJV \
  | 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: 01158b60f99e8a984f6c052d52c7f14d57b27b00aa37db8254810efb5043220e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe8d5fb284d92b6ab4911c8c3d026baf0c1cf4e282809a2a59f3232ec75939be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-06T06:26:43Z",
    "title_canon_sha256": "50d5c98507b31a5f243116a95510db984e7aa58da694e78d9fdc872cce21526a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04710",
    "kind": "arxiv",
    "version": 1
  }
}