Pith Number

pith:ZPP45KGV

pith:2025:ZPP45KGVHFVURVODXIHDR62VMQ

not attested not anchored not stored refs pending

Meta-Inverse Reinforcement Learning for Mean Field Games via Probabilistic Context Variables

Bo Yan, Jiamou Liu, Libo Zhang, Michael Witbrock, Neset \"Ozkan Tan, Xiao Lin, Yang Chen

arxiv:2509.03845 v1 · 2025-09-04 · cs.LG · cs.AI · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPP45KGVHFVURVODXIHDR62VMQ}

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	2026-07-05T12:04:47.781496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbdfcea8d5396b48d5c3ba0e38fb55641ee243f6a8971126c377ba3c1970b5bf

Aliases

arxiv: 2509.03845 · arxiv_version: 2509.03845v1 · doi: 10.48550/arxiv.2509.03845 · pith_short_12: ZPP45KGVHFVU · pith_short_16: ZPP45KGVHFVURVOD · pith_short_8: ZPP45KGV

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/ZPP45KGVHFVURVODXIHDR62VMQ \
  | 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: cbdfcea8d5396b48d5c3ba0e38fb55641ee243f6a8971126c377ba3c1970b5bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17e53be88942f9dcc43bd58136b36b6816f108a6af07d0e020938145cb0e26fd",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.GT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-04T03:13:11Z",
    "title_canon_sha256": "7480f4e71e6e968ea30d127c0e1c7a94c5b237cbdd96f9183cc1bcdaf187c42a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.03845",
    "kind": "arxiv",
    "version": 1
  }
}