Pith Number

pith:DCMJH53W

pith:2013:DCMJH53WJ4MA3IE5JCBSZ3P52Y

not attested not anchored not stored refs pending

Quantum Algorithms for Finding Constant-sized Sub-hypergraphs

Fran\c{c}ois Le Gall, Harumichi Nishimura, Seiichiro Tani

arxiv:1310.4127 v2 · 2013-10-15 · quant-ph · cs.CC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DCMJH53WJ4MA3IE5JCBSZ3P52Y}

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	2026-05-18T01:14:09.605682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

189893f7764f180da09d48832cedfdd6112fdd33ce6469ba5212af643528cc2e

Aliases

arxiv: 1310.4127 · arxiv_version: 1310.4127v2 · doi: 10.48550/arxiv.1310.4127 · pith_short_12: DCMJH53WJ4MA · pith_short_16: DCMJH53WJ4MA3IE5 · pith_short_8: DCMJH53W

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/DCMJH53WJ4MA3IE5JCBSZ3P52Y \
  | 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: 189893f7764f180da09d48832cedfdd6112fdd33ce6469ba5212af643528cc2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4480434511cfdc0831598b724028c3fcd4161a9c645d3b3ab15cc1f334799f0f",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-10-15T17:44:17Z",
    "title_canon_sha256": "b34af198323686570569dbce12edd2a3ed77ce5c1a583661ddd8d21266dfa58f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4127",
    "kind": "arxiv",
    "version": 2
  }
}