Pith Number

pith:IIQJYJZV

pith:2012:IIQJYJZVA3F3IYE62FUXZBLNDO

not attested not anchored not stored refs pending

Open Bisimulation for Quantum Processes

Yuan Feng, Yuxin Deng

arxiv:1201.0416 v1 · 2012-01-02 · 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{IIQJYJZVA3F3IYE62FUXZBLNDO}

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	2026-05-18T04:05:17.576945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42209c273506cbb4609ed1697c856d1b84a052b6e18a12dcc06ad1d810db0311

Aliases

arxiv: 1201.0416 · arxiv_version: 1201.0416v1 · doi: 10.48550/arxiv.1201.0416 · pith_short_12: IIQJYJZVA3F3 · pith_short_16: IIQJYJZVA3F3IYE6 · pith_short_8: IIQJYJZV

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/IIQJYJZVA3F3IYE62FUXZBLNDO \
  | 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: 42209c273506cbb4609ed1697c856d1b84a052b6e18a12dcc06ad1d810db0311

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a3173e3b0a1d6e6cbb1919c908d2406167f361806938f46e873cd0c52204c17",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2012-01-02T03:10:10Z",
    "title_canon_sha256": "0262a6f1b58934b203fba5249b249c13cd30d66f068a5437092145d4be634b48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0416",
    "kind": "arxiv",
    "version": 1
  }
}