Pith Number

pith:LKT62JP6

pith:2022:LKT62JP6TJHHAAE7ASDZF67AWQ

not attested not anchored not stored refs pending

Iterative Depth-First Search for Fully Observable Non-Deterministic Planning

Andr\'e G. Pereira, Frederico Messa, Giuseppe De Giacomo, Ramon Fraga Pereira

arxiv:2204.04322 v3 · 2022-04-08 · 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{LKT62JP6TJHHAAE7ASDZF67AWQ}

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	2026-07-05T04:33:34.544877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aa7ed25fe9a4e70009f048792fbe0b4102beb4abb31a95b082edb252cefc6f9

Aliases

arxiv: 2204.04322 · arxiv_version: 2204.04322v3 · doi: 10.48550/arxiv.2204.04322 · pith_short_12: LKT62JP6TJHH · pith_short_16: LKT62JP6TJHHAAE7 · pith_short_8: LKT62JP6

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/LKT62JP6TJHHAAE7ASDZF67AWQ \
  | 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: 5aa7ed25fe9a4e70009f048792fbe0b4102beb4abb31a95b082edb252cefc6f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5eee4430fccceb5b926ba38114336560907c7da511ae9d43950847c2f9525b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-04-08T23:10:30Z",
    "title_canon_sha256": "639176101550bac43689953dac3ed82c2eace618cb81e5b8c7f548bf561f1f49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.04322",
    "kind": "arxiv",
    "version": 3
  }
}