Pith Number

pith:O6MEU5AR

pith:1999:O6MEU5ARTRNZVEOEJOTD2FKIAH

not attested not anchored not stored refs pending

Gupta-Bleuler quantization for minimally coupled scalar fields in de Sitter space

J-P. Gazeau, J. Renaud, M. V. Takook

arxiv:gr-qc/9904023 v2 · 1999-04-08 · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O6MEU5ARTRNZVEOEJOTD2FKIAH}

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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

Krein space quantization and New Quantum Algorithms

Receipt and verification

First computed	2026-07-04T16:13:50.477389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77984a74119c5b9a91c44ba63d154801cfa722637f3beedf0f48feaa768be110

Aliases

arxiv: gr-qc/9904023 · arxiv_version: gr-qc/9904023v2 · doi: 10.48550/arxiv.gr-qc/9904023 · pith_short_12: O6MEU5ARTRNZ · pith_short_16: O6MEU5ARTRNZVEOE · pith_short_8: O6MEU5AR

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/O6MEU5ARTRNZVEOEJOTD2FKIAH \
  | 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: 77984a74119c5b9a91c44ba63d154801cfa722637f3beedf0f48feaa768be110

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c84021431b95b50845ef874d1033b46a68fc8ccf18c48666ea2257db1109adde",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1999-04-08T18:55:54Z",
    "title_canon_sha256": "44cc1ad5d879cad52772aaf517db416067607004b7de4236852b9704b5153ce5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9904023",
    "kind": "arxiv",
    "version": 2
  }
}