Pith Number

pith:NRJKX5RW

pith:2012:NRJKX5RWT73U2LRINR6YBF6ZY3

not attested not anchored not stored refs pending

Improved Quantum Query Algorithms for Triangle Finding and Associativity Testing

Frederic Magniez, Miklos Santha, Troy Lee

arxiv:1210.1014 v1 · 2012-10-03 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NRJKX5RWT73U2LRINR6YBF6ZY3}

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	2026-05-18T03:44:13.069562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c52abf6369ff74d2e286c7d8097d9c6f4e24eb6f6ea3c949fa1b3d1ea92892f

Aliases

arxiv: 1210.1014 · arxiv_version: 1210.1014v1 · doi: 10.48550/arxiv.1210.1014 · pith_short_12: NRJKX5RWT73U · pith_short_16: NRJKX5RWT73U2LRI · pith_short_8: NRJKX5RW

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/NRJKX5RWT73U2LRINR6YBF6ZY3 \
  | 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: 6c52abf6369ff74d2e286c7d8097d9c6f4e24eb6f6ea3c949fa1b3d1ea92892f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ed25dc045f3356e8c55324e7b48dbd7544f55c524122153901e66086bc5a16c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-10-03T07:57:01Z",
    "title_canon_sha256": "10554febfe97f7100c446d9e8ea43d6057b5d282b4089af136eb33b2eea7ee3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1014",
    "kind": "arxiv",
    "version": 1
  }
}