Pith Number

pith:D7UULDNN

pith:2025:D7UULDNNVBM37T7VYQCMEWOBYG

not attested not anchored not stored refs pending

Policy Gradient with Self-Attention for Model-Free Distributed Nonlinear Multi-Agent Games

Carlos Sag\"u\'es, Eduardo Montijano, Eduardo Sebasti\'an, Eeman Iqbal, Maitrayee Keskar, Nikolay Atanasov

arxiv:2509.18371 v2 · 2025-09-22 · eess.SY · cs.MA · cs.RO · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7UULDNNVBM37T7VYQCMEWOBYG}

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	2026-06-24T01:14:58.520541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fe9458dada859bfcff5c404c259c1c195fbea64100b093e28dff12f50a41c96

Aliases

arxiv: 2509.18371 · arxiv_version: 2509.18371v2 · doi: 10.48550/arxiv.2509.18371 · pith_short_12: D7UULDNNVBM3 · pith_short_16: D7UULDNNVBM37T7V · pith_short_8: D7UULDNN

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/D7UULDNNVBM37T7VYQCMEWOBYG \
  | 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: 1fe9458dada859bfcff5c404c259c1c195fbea64100b093e28dff12f50a41c96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a5112ed86ca97d4d380203cd02275c25b30199da21fb16ad66407cd8f8ae645",
    "cross_cats_sorted": [
      "cs.MA",
      "cs.RO",
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-09-22T19:52:16Z",
    "title_canon_sha256": "6b1cd587492ee3445bed9c9d122ae471920b3902c277268cd0d8ec9933f72b26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.18371",
    "kind": "arxiv",
    "version": 2
  }
}