Pith Number

pith:4ALCDYUV

pith:2025:4ALCDYUV6VG2VMAIB5M3MESXX7

not attested not anchored not stored refs pending

Convergence of regularized agent-state-based Q-learning in POMDPs

Aditya Mahajan, Amit Sinha, Matthieu Geist

arxiv:2508.21314 v2 · 2025-08-29 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ALCDYUV6VG2VMAIB5M3MESXX7}

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	2026-07-05T12:03:52.155553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e01621e295f54daab0080f59b61257bfdad8cdf4d77f67a5e997cc74c235b66b

Aliases

arxiv: 2508.21314 · arxiv_version: 2508.21314v2 · doi: 10.48550/arxiv.2508.21314 · pith_short_12: 4ALCDYUV6VG2 · pith_short_16: 4ALCDYUV6VG2VMAI · pith_short_8: 4ALCDYUV

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/4ALCDYUV6VG2VMAIB5M3MESXX7 \
  | 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: e01621e295f54daab0080f59b61257bfdad8cdf4d77f67a5e997cc74c235b66b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59bda942b22bd17d3272a69d688b028903ee9f6bdd8c701f725eba09ae2d881d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-29T02:45:28Z",
    "title_canon_sha256": "b1f010d33335225f65dbf0ce53fdac4d873beebfd99ee7110201f3b441893c7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.21314",
    "kind": "arxiv",
    "version": 2
  }
}