Pith Number

pith:FJXRN3RD

pith:2012:FJXRN3RDKDZUEXXWHWBFC2O2CE

not attested not anchored not stored refs pending

Evaluation of a Simple, Scalable, Parallel Best-First Search Strategy

Adi Botea, Akihiro Kishimoto, Alex Fukunaga

arxiv:1201.3204 v2 · 2012-01-16 · 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{FJXRN3RDKDZUEXXWHWBFC2O2CE}

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	2026-05-18T02:21:18.439844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a6f16ee2350f3425ef63d825169da1125aebc9d6887c9e52eae3a69d4073537

Aliases

arxiv: 1201.3204 · arxiv_version: 1201.3204v2 · doi: 10.48550/arxiv.1201.3204 · pith_short_12: FJXRN3RDKDZU · pith_short_16: FJXRN3RDKDZUEXXW · pith_short_8: FJXRN3RD

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/FJXRN3RDKDZUEXXWHWBFC2O2CE \
  | 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: 2a6f16ee2350f3425ef63d825169da1125aebc9d6887c9e52eae3a69d4073537

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c732a52dde5a56519d5dddda45f83f52158159721e3ea9266e9265bf781b6f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-01-16T10:31:47Z",
    "title_canon_sha256": "4627adaaf981e2d90c3285668cf17f71ae45e2eeaca2d5988f32b6d5c4b95ac7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3204",
    "kind": "arxiv",
    "version": 2
  }
}