Pith Number

pith:NLTTJ55Z

pith:2018:NLTTJ55ZTAZVFPVJBNFGDIAPZ3

not attested not anchored not stored refs pending

SA-IGA: A Multiagent Reinforcement Learning Method Towards Socially Optimal Outcomes

Chengwei Zhang, Jianye Hao, Karl Tuyls, Siqi Chen, Wanli Xue, Xiaohong Li

arxiv:1803.03021 v1 · 2018-03-08 · 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{NLTTJ55ZTAZVFPVJBNFGDIAPZ3}

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	2026-05-18T00:21:44.665465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ae734f7b9983352bea90b4a61a00fcef5b52a085a0ff4b78e6e4d9b73d589a3

Aliases

arxiv: 1803.03021 · arxiv_version: 1803.03021v1 · doi: 10.48550/arxiv.1803.03021 · pith_short_12: NLTTJ55ZTAZV · pith_short_16: NLTTJ55ZTAZVFPVJ · pith_short_8: NLTTJ55Z

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/NLTTJ55ZTAZVFPVJBNFGDIAPZ3 \
  | 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: 6ae734f7b9983352bea90b4a61a00fcef5b52a085a0ff4b78e6e4d9b73d589a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d682c7a9f7b993df35ae7d9ff30d0642f55d22eee5d465286f7f6078bbf11c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-03-08T10:02:42Z",
    "title_canon_sha256": "7f2790a4f953ebf65e1e25fbad664fe722ba3367b93c871fff9902563b843ad2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03021",
    "kind": "arxiv",
    "version": 1
  }
}