Pith Number

pith:A4XKEHBQ

pith:2020:A4XKEHBQNUYDUTSEJ2SRAT2EL7

not attested not anchored not stored refs pending

Improved POMDP Tree Search Planning with Prioritized Action Branching

Anil Yildiz, John Mern, Larry Bush, Mykel J. Kochenderfer, Tapan Mukerji

arxiv:2010.03599 v1 · 2020-10-07 · 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{A4XKEHBQNUYDUTSEJ2SRAT2EL7}

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	2026-07-05T03:28:35.279573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

072ea21c306d303a4e444ea5104f445fddedef0f0964a4fa9793329fdd41ae84

Aliases

arxiv: 2010.03599 · arxiv_version: 2010.03599v1 · doi: 10.48550/arxiv.2010.03599 · pith_short_12: A4XKEHBQNUYD · pith_short_16: A4XKEHBQNUYDUTSE · pith_short_8: A4XKEHBQ

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/A4XKEHBQNUYDUTSEJ2SRAT2EL7 \
  | 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: 072ea21c306d303a4e444ea5104f445fddedef0f0964a4fa9793329fdd41ae84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9232e7af06d3e43c3e0cb37aea47b5a86205aa9a5822de7669be6a2b4a7d8e1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-07T18:33:57Z",
    "title_canon_sha256": "599373dbc2ef203e1ad9f8ac5196f2382a9d3b6b4cdf7caa3b706ebb1e7a72df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.03599",
    "kind": "arxiv",
    "version": 1
  }
}