Pith Number

pith:5EGL5GVB

pith:2021:5EGL5GVBFYRKJHASGNPZOFWRM6

not attested not anchored not stored refs pending

Multi-agent Reinforcement Learning in OpenSpiel: A Reproduction Report

Michael Walton, Viliam Lisy

arxiv:2103.00187 v2 · 2021-02-27 · 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{5EGL5GVBFYRKJHASGNPZOFWRM6}

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.

Cited by

1 paper in Pith

Solving Infinite-Player Games with Player-to-Strategy Networks

Receipt and verification

First computed	2026-07-05T02:19:16.312899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e90cbe9aa12e22a49c12335f9716d167be5df323c1baf3e93c1022548b2da875

Aliases

arxiv: 2103.00187 · arxiv_version: 2103.00187v2 · doi: 10.48550/arxiv.2103.00187 · pith_short_12: 5EGL5GVBFYRK · pith_short_16: 5EGL5GVBFYRKJHAS · pith_short_8: 5EGL5GVB

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/5EGL5GVBFYRKJHASGNPZOFWRM6 \
  | 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: e90cbe9aa12e22a49c12335f9716d167be5df323c1baf3e93c1022548b2da875

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aab8106fd13df3ba28588697fa2001dfd818325cc0211dec6578bf446dcc6dd3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-02-27T11:16:09Z",
    "title_canon_sha256": "6f41a3fb95c7e6b010eda4c053ad10b8c8f7bb03f77fe1272e09a2bc50785fa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.00187",
    "kind": "arxiv",
    "version": 2
  }
}