Pith Number

pith:PLIDMVTB

pith:2002:PLIDMVTBFDWVUL2X3SKZDZG2T7

not attested not anchored not stored refs pending

Exploiting the Difference in Probability Calculation between Quantum and Probabilistic Computations

Kazuo Iwama, Masami Amano, Rudy Raymond

arxiv:quant-ph/0204075 v1 · 2002-04-15 · 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{PLIDMVTBFDWVUL2X3SKZDZG2T7}

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	2026-07-04T14:45:55.436007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ad036566128ed5a2f57dc9591e4da9ff44c7948330f5a6d6d0a58211305c228

Aliases

arxiv: quant-ph/0204075 · arxiv_version: quant-ph/0204075v1 · doi: 10.48550/arxiv.quant-ph/0204075 · pith_short_12: PLIDMVTBFDWV · pith_short_16: PLIDMVTBFDWVUL2X · pith_short_8: PLIDMVTB

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/PLIDMVTBFDWVUL2X3SKZDZG2T7 \
  | 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: 7ad036566128ed5a2f57dc9591e4da9ff44c7948330f5a6d6d0a58211305c228

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2222b0cdcd2cb41c1d6a28d0020e0c9685cbb8a95a5fd6cdfc469d76ff454569",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-04-15T06:30:55Z",
    "title_canon_sha256": "0ed7974a462e085fd95a14564c3ec3eb7e067c82b89ab1cbe6ee4a7695e1cd10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0204075",
    "kind": "arxiv",
    "version": 1
  }
}