Pith Number

pith:6PKF2AON

pith:2026:6PKF2AON57TA4DQVJEIRS66MGJ

not attested not anchored not stored refs pending

Adaptive Punishment for Cooperation in Mixed-Motive Games

Fanqi Kong, Linyuan L\"u, Min Tang, Xue Feng

arxiv:2605.24516 v1 · 2026-05-23 · cs.MA · 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{6PKF2AON57TA4DQVJEIRS66MGJ}

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	2026-05-26T01:03:43.965516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3d45d01cdefe60e0e154911197bcc326aa595ce033ad74cfa09d1fe98355d53

Aliases

arxiv: 2605.24516 · arxiv_version: 2605.24516v1 · doi: 10.48550/arxiv.2605.24516 · pith_short_12: 6PKF2AON57TA · pith_short_16: 6PKF2AON57TA4DQV · pith_short_8: 6PKF2AON

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/6PKF2AON57TA4DQVJEIRS66MGJ \
  | 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: f3d45d01cdefe60e0e154911197bcc326aa595ce033ad74cfa09d1fe98355d53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3755088775b4918e61a34dde1dd4419a223dc34b2ec9c694a91b3bd800e092ac",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2026-05-23T11:01:49Z",
    "title_canon_sha256": "3f28c0c2e6758271bb3af4ae24485d24e218e7841a18f475b8336b4b13974a30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24516",
    "kind": "arxiv",
    "version": 1
  }
}