Pith Number

pith:T6N6D7VL

pith:2011:T6N6D7VLKG3NBIU2TJM7VLWXWZ

not attested not anchored not stored refs pending

Verification of Quantum Programs

Mingsheng Ying, Nengkun Yu, Runyao Duan, Yuan Feng

arxiv:1106.4063 v1 · 2011-06-21 · cs.LO · 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{T6N6D7VLKG3NBIU2TJM7VLWXWZ}

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	2026-05-18T04:19:40.818933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f9be1feab51b6d0a29a9a59faaed7b67bc5b84cbfe57b0f40ee7d7db474bb2b

Aliases

arxiv: 1106.4063 · arxiv_version: 1106.4063v1 · doi: 10.48550/arxiv.1106.4063 · pith_short_12: T6N6D7VLKG3N · pith_short_16: T6N6D7VLKG3NBIU2 · pith_short_8: T6N6D7VL

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/T6N6D7VLKG3NBIU2TJM7VLWXWZ \
  | 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: 9f9be1feab51b6d0a29a9a59faaed7b67bc5b84cbfe57b0f40ee7d7db474bb2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dd4035ccedc069ba82a479bba643ee8d806f91cb9f05becc0d2675c3a3b8dff",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2011-06-21T00:35:24Z",
    "title_canon_sha256": "62a4c7e23232fe6594bd4293a32e3251ff53df82169e01760bed2b9202549288"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4063",
    "kind": "arxiv",
    "version": 1
  }
}