Pith Number

pith:T3T7EUZF

pith:2012:T3T7EUZFRRMW5QOVHTLKNPGZ6W

not attested not anchored not stored refs pending

A model for quantum queue

Dariusz Kurzyk, Piotr Gawron, Zbigniew Pucha{\l}a

arxiv:1210.8339 v1 · 2012-10-31 · quant-ph · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T3T7EUZFRRMW5QOVHTLKNPGZ6W}

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	2026-05-18T03:20:06.600860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ee7f253258c596ec1d53cd6a6bcd9f5b513a9506a285c8d161df2cfcdb9592e

Aliases

arxiv: 1210.8339 · arxiv_version: 1210.8339v1 · doi: 10.48550/arxiv.1210.8339 · pith_short_12: T3T7EUZFRRMW · pith_short_16: T3T7EUZFRRMW5QOV · pith_short_8: T3T7EUZF

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/T3T7EUZFRRMW5QOVHTLKNPGZ6W \
  | 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: 9ee7f253258c596ec1d53cd6a6bcd9f5b513a9506a285c8d161df2cfcdb9592e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07abd44b9c8b611159319bfa5ab9a8e77d35a6f093ff0b4b61b54424c398396d",
    "cross_cats_sorted": [
      "cs.OH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-10-31T14:24:54Z",
    "title_canon_sha256": "781b46e93a2224f198db58262067551829a71b5beecbbaa28b9bc8befc301cbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.8339",
    "kind": "arxiv",
    "version": 1
  }
}