Pith Number

pith:B5IQFKSN

pith:2008:B5IQFKSNFUXLP3GMINJM4ABGKJ

not attested not anchored not stored refs pending

Quantum information with Gaussian states

A. Tomita, M. Hayashi, T. Hiroshima, X.-B. Wang

arxiv:0801.4604 v1 · 2008-01-30 · 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{B5IQFKSNFUXLP3GMINJM4ABGKJ}

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

Hidden quantum-informatic symmetries of quasi-de Sitter backgrounds

Receipt and verification

First computed	2026-07-04T17:09:03.719402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f5102aa4d2d2eb7eccc4352ce00265276e20e9b1d85c33a067da08dd359fb4a

Aliases

arxiv: 0801.4604 · arxiv_version: 0801.4604v1 · doi: 10.48550/arxiv.0801.4604 · pith_short_12: B5IQFKSNFUXL · pith_short_16: B5IQFKSNFUXLP3GM · pith_short_8: B5IQFKSN

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/B5IQFKSNFUXLP3GMINJM4ABGKJ \
  | 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: 0f5102aa4d2d2eb7eccc4352ce00265276e20e9b1d85c33a067da08dd359fb4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03c9741a8f0686af82173f4252e4bcdb80e8bb1f5546c74ba3c5d5c50821819c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-01-30T06:54:50Z",
    "title_canon_sha256": "c0164df0ac86aacfe9ce0e3982456d658d042fcb234db15fb5f77268cd6e673b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.4604",
    "kind": "arxiv",
    "version": 1
  }
}