Pith Number

pith:IICL7AUI

pith:2025:IICL7AUIRS2F2PDFFFXUL3KFIR

not attested not anchored not stored refs pending

PolicyEvolve: Evolving Programmatic Policies by LLMs for multi-player games via Population-Based Training

Hangzhi Liu, Hongjie Zhang, Jie Ou, Mingrui Lv, Zhi Luo

arxiv:2509.06053 v1 · 2025-09-07 · cs.LG · 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{IICL7AUIRS2F2PDFFFXUL3KFIR}

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	2026-07-05T12:06:29.066785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4204bf82888cb45d3c65296f45ed4544768551e230b526f28cc56908834d7a64

Aliases

arxiv: 2509.06053 · arxiv_version: 2509.06053v1 · doi: 10.48550/arxiv.2509.06053 · pith_short_12: IICL7AUIRS2F · pith_short_16: IICL7AUIRS2F2PDF · pith_short_8: IICL7AUI

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/IICL7AUIRS2F2PDFFFXUL3KFIR \
  | 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: 4204bf82888cb45d3c65296f45ed4544768551e230b526f28cc56908834d7a64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65d62ffef62172e062a86cdb2720a97363da05faa9afd209561d9fb0abc05233",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-07T13:33:31Z",
    "title_canon_sha256": "a713b35b1c6064338003fac3b6335d0169a36e6de997835efb32e16da467f373"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.06053",
    "kind": "arxiv",
    "version": 1
  }
}