Pith Number

pith:EXBLETB7

pith:2018:EXBLETB7Z2BSRHVGDYBRJHOS4E

not attested not anchored not stored refs pending

The Actor Search Tree Critic (ASTC) for Off-Policy POMDP Learning in Medical Decision Making

Aldo A. Faisal, Luchen Li, Matthieu Komorowski

arxiv:1805.11548 v3 · 2018-05-29 · 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{EXBLETB7Z2BSRHVGDYBRJHOS4E}

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	2026-05-18T00:14:21.178785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25c2b24c3fce83289ea61e03149dd2e11ed853a73c573ee5010dfaa2481e4788

Aliases

arxiv: 1805.11548 · arxiv_version: 1805.11548v3 · doi: 10.48550/arxiv.1805.11548 · pith_short_12: EXBLETB7Z2BS · pith_short_16: EXBLETB7Z2BSRHVG · pith_short_8: EXBLETB7

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/EXBLETB7Z2BSRHVGDYBRJHOS4E \
  | 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: 25c2b24c3fce83289ea61e03149dd2e11ed853a73c573ee5010dfaa2481e4788

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "954109d00d928e5ba65fa0b5ae48cee8d6f07c45b02c978893fcd4f0d928d01b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-05-29T15:55:33Z",
    "title_canon_sha256": "acb89f5da9b0d421a5433d392eb1a6c7d65a9ea59f590489ef9d9394b22eef65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11548",
    "kind": "arxiv",
    "version": 3
  }
}