Pith Number

pith:45BREN7C

pith:2014:45BREN7CDK7VM23RIJ4OAZZF2F

not attested not anchored not stored refs pending

The Krein-Gupta-Bleuler Quantization in de Sitter Space-time; Casimir Energy-Momentum Tensor for a Curved Brane

H. Pejhan, S. Rahbardehghan

arxiv:1408.4410 v6 · 2014-08-19 · 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{45BREN7CDK7VM23RIJ4OAZZF2F}

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	2026-05-18T00:08:05.529820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7431237e21abf566b714278e06725d1583a8ec26487d84f8f824b80643c0e31

Aliases

arxiv: 1408.4410 · arxiv_version: 1408.4410v6 · doi: 10.48550/arxiv.1408.4410 · pith_short_12: 45BREN7CDK7V · pith_short_16: 45BREN7CDK7VM23R · pith_short_8: 45BREN7C

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/45BREN7CDK7VM23RIJ4OAZZF2F \
  | 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: e7431237e21abf566b714278e06725d1583a8ec26487d84f8f824b80643c0e31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "397a13abf6976ad42f76bc4edd3beaabea06e2c64d1784c24202f714ea671b3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-08-19T18:03:36Z",
    "title_canon_sha256": "79b4caddd925f398ba5b9a57c4ebc32ad6e759e46c6c6fa729c126255ec3e3bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4410",
    "kind": "arxiv",
    "version": 6
  }
}