Pith Number

pith:XJVAWCPF

pith:2000:XJVAWCPF4BTQOXONFYFM4RKCJF

not attested not anchored not stored refs pending

Entanglement of Quantum Evolutions

2) ((1) Institute for Scientific Interchange (ISI) Foundation, (2) Istituto Nazionale per la Fisica della Materia (INFM)), Paolo Zanardi (1

arxiv:quant-ph/0010074 v3 · 2000-10-20 · 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{XJVAWCPF4BTQOXONFYFM4RKCJF}

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.

Cited by

1 paper in Pith

Quantum Complexity and New Directions in Nuclear Physics and High-Energy Physics Phenomenology

Receipt and verification

First computed	2026-05-18T04:24:34.582107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba6a0b09e5e067075dcd2e0ace4542496149cf637ca048f336cb354f402b9bfe

Aliases

arxiv: quant-ph/0010074 · arxiv_version: quant-ph/0010074v3 · doi: 10.48550/arxiv.quant-ph/0010074 · pith_short_12: XJVAWCPF4BTQ · pith_short_16: XJVAWCPF4BTQOXON · pith_short_8: XJVAWCPF

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/XJVAWCPF4BTQOXONFYFM4RKCJF \
  | 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: ba6a0b09e5e067075dcd2e0ace4542496149cf637ca048f336cb354f402b9bfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ab69b07f049a4f6165002d9e6a7feca14f491b3d276691c288432f40c7c1a14",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2000-10-20T14:23:31Z",
    "title_canon_sha256": "2c989b79163cbe7a37e09e311921c980d65f2f55b3e9428903c188eccb803d80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0010074",
    "kind": "arxiv",
    "version": 3
  }
}