Pith Number

pith:NXBUUW7X

pith:2011:NXBUUW7XNURBKHNNNBGXU772GZ

not attested not anchored not stored refs pending

HyFlex: A Benchmark Framework for Cross-domain Heuristic Search

Edmund Burke, Gabriela Ochoa, Jose A. Vazquez-Rodriguez, Matthew Hyde, Tim Curtois

arxiv:1107.5462 v1 · 2011-07-27 · 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{NXBUUW7XNURBKHNNNBGXU772GZ}

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	2026-05-18T04:16:43.117264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dc34a5bf76d22151dad684d7a7ffa3674710b82151f3c5bab8b40bfaad8fdae

Aliases

arxiv: 1107.5462 · arxiv_version: 1107.5462v1 · doi: 10.48550/arxiv.1107.5462 · pith_short_12: NXBUUW7XNURB · pith_short_16: NXBUUW7XNURBKHNN · pith_short_8: NXBUUW7X

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/NXBUUW7XNURBKHNNNBGXU772GZ \
  | 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: 6dc34a5bf76d22151dad684d7a7ffa3674710b82151f3c5bab8b40bfaad8fdae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "479e0905b0ede9a4bf2ca77c8da16f695f6f0367d4a87ff966e322c67a60334f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2011-07-27T13:07:39Z",
    "title_canon_sha256": "8b2324d5fe8b21389f7747d5199b2901ed2531348ec5899c9161f997d0147dcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5462",
    "kind": "arxiv",
    "version": 1
  }
}