Pith Number

pith:KDFQI57J

pith:2013:KDFQI57JK7INNJBCRTQAVO6TAJ

not attested not anchored not stored refs pending

Interactive proofs for BQP via self-tested graph states (extended abstract)

Matthew McKague

arxiv:1311.1534 v1 · 2013-11-06 · 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{KDFQI57JK7INNJBCRTQAVO6TAJ}

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	2026-05-18T03:07:43.946015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50cb0477e957d0d6a4228ce00abbd3026b267e6a0c4443732a55126a675c4c14

Aliases

arxiv: 1311.1534 · arxiv_version: 1311.1534v1 · doi: 10.48550/arxiv.1311.1534 · pith_short_12: KDFQI57JK7IN · pith_short_16: KDFQI57JK7INNJBC · pith_short_8: KDFQI57J

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/KDFQI57JK7INNJBCRTQAVO6TAJ \
  | 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: 50cb0477e957d0d6a4228ce00abbd3026b267e6a0c4443732a55126a675c4c14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "803ae89f0758a8966467447b6d44abf3a6c2a1045427ba628a52b2736c046f04",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-11-06T21:44:16Z",
    "title_canon_sha256": "b9561d7b1a1f2d602c017bb05941e8edde50ea13ffd105fda47dd2219ac72608"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1534",
    "kind": "arxiv",
    "version": 1
  }
}