Pith Number

pith:T32KVJQC

pith:2000:T32KVJQCTQEPMCZ35EX2LLJ6EY

not attested not anchored not stored refs pending

Sources of quantum waves

A. D. Baute, I. L. Egusquiza, J. G. Muga

arxiv:quant-ph/0007066 v2 · 2000-07-19 · 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{T32KVJQCTQEPMCZ35EX2LLJ6EY}

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	2026-05-18T00:50:40.825831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ef4aaa6029c08f60b3be92fa5ad3e263d43d734770d57b46b268dd4ce89e111

Aliases

arxiv: quant-ph/0007066 · arxiv_version: quant-ph/0007066v2 · doi: 10.48550/arxiv.quant-ph/0007066 · pith_short_12: T32KVJQCTQEP · pith_short_16: T32KVJQCTQEPMCZ3 · pith_short_8: T32KVJQC

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/T32KVJQCTQEPMCZ35EX2LLJ6EY \
  | 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: 9ef4aaa6029c08f60b3be92fa5ad3e263d43d734770d57b46b268dd4ce89e111

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8594118090f341850ca96c72a3ec30c97d23d682588edaf946e553b438db73b4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2000-07-19T16:50:37Z",
    "title_canon_sha256": "46c14590e381eaa22bce1a199751c4d9419fb06372360794e32134d014748953"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0007066",
    "kind": "arxiv",
    "version": 2
  }
}