Pith Number

pith:B3HWXT5B

pith:2025:B3HWXT5BBGAS55L3D2BK5DG3AW

not attested not anchored not stored refs pending

Action-Gradient Monte Carlo Tree Search for Non-Parametric Continuous (PO)MDPs

Idan Lev-Yehudi, Michael Novitsky, Moran Barenboim, Ron Benchetrit, Vadim Indelman

arxiv:2503.12181 v4 · 2025-03-15 · cs.AI · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B3HWXT5BBGAS55L3D2BK5DG3AW}

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	2026-05-20T00:02:48.955697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ecf6bcfa109812ef57b1e82ae8cdb059e84c55f6fe7b5c61d9622df0d739bd9

Aliases

arxiv: 2503.12181 · arxiv_version: 2503.12181v4 · doi: 10.48550/arxiv.2503.12181 · pith_short_12: B3HWXT5BBGAS · pith_short_16: B3HWXT5BBGAS55L3 · pith_short_8: B3HWXT5B

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/B3HWXT5BBGAS55L3D2BK5DG3AW \
  | 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: 0ecf6bcfa109812ef57b1e82ae8cdb059e84c55f6fe7b5c61d9622df0d739bd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "090c7575f09e815acd8d5fbf2ef4a90d741dd3a724015fe0f72d4109cd51dee4",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-03-15T15:51:06Z",
    "title_canon_sha256": "2ba14906606ce77f7d3950f6e6cf978ba8ad828a1180a4275c89bbd7a9dca3fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.12181",
    "kind": "arxiv",
    "version": 4
  }
}