Pith Number

pith:XHQZFL2B

pith:2012:XHQZFL2B73MQN7CQLBV5OMQMQD

not attested not anchored not stored refs pending

Completeness of algebraic CPS simulations

Ali Assaf (LIG, \'Ecole polytechnique, France), LIG, Simon Perdrix (CNRS, Universit\'e de Grenoble, Universit\'e Joseh Fourier

arxiv:1207.7146 v1 · 2012-07-31 · 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{XHQZFL2B73MQN7CQLBV5OMQMQD}

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	2026-05-18T03:49:46.632801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9e192af41fed906fc50586bd7320c80f0bd3492a89b79046ce26ae1c685a4f5

Aliases

arxiv: 1207.7146 · arxiv_version: 1207.7146v1 · doi: 10.48550/arxiv.1207.7146 · pith_short_12: XHQZFL2B73MQ · pith_short_16: XHQZFL2B73MQN7CQ · pith_short_8: XHQZFL2B

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/XHQZFL2B73MQN7CQLBV5OMQMQD \
  | 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: b9e192af41fed906fc50586bd7320c80f0bd3492a89b79046ce26ae1c685a4f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c960f5302aa48cb2b6cad4d31db0e3292c18b9cbcdd75cbca2135d3f9190511d",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2012-07-31T02:06:04Z",
    "title_canon_sha256": "f615765385a85cf9dd458e14ef91c8b8b413d2f88e2b5d96454849a6345d3e0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.7146",
    "kind": "arxiv",
    "version": 1
  }
}