Pith Number

pith:3KXIOING

pith:2004:3KXIOINGWW5TYVBQNXMX74FRNV

not attested not anchored not stored refs pending

Phase Space Correspondence between Classical Optics and Quantum Mechanics

Daniela Dragoman

arxiv:quant-ph/0402100 v1 · 2004-02-16 · 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{3KXIOINGWW5TYVBQNXMX74FRNV}

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	2026-05-18T01:05:03.633660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daae8721a6b5bb3c54306dd97ff0b16d502f857114ad792091b6742b1fda338e

Aliases

arxiv: quant-ph/0402100 · arxiv_version: quant-ph/0402100v1 · doi: 10.48550/arxiv.quant-ph/0402100 · pith_short_12: 3KXIOINGWW5T · pith_short_16: 3KXIOINGWW5TYVBQ · pith_short_8: 3KXIOING

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/3KXIOINGWW5TYVBQNXMX74FRNV \
  | 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: daae8721a6b5bb3c54306dd97ff0b16d502f857114ad792091b6742b1fda338e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3d602dc5f407d11d7db2ae3cb2159e37f2fe7e7ec436fafe41210cc3e9df69f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-02-16T07:49:24Z",
    "title_canon_sha256": "6f9cdc866b8f8b9d03a4979b974570e40e1aef52aa1e7774d9a80957816c985d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0402100",
    "kind": "arxiv",
    "version": 1
  }
}