Pith Number

pith:XUZ5XOFQ

pith:2010:XUZ5XOFQT44AAOJAEEU6KPBSSZ

not attested not anchored not stored refs pending

Time dependent fluctuations and particle production in cosmological de Sitter and anti-de Sitter spaces

De-Chang Dai, Dejan Stojkovic, Eric Greenwood

arxiv:1008.0869 v1 · 2010-08-04 · astro-ph.CO · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XUZ5XOFQT44AAOJAEEU6KPBSSZ}

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	2026-05-18T02:33:08.476169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd33dbb8b09f380039202129e53c329677a805b1ad33f29df43b4fb5f86cbee9

Aliases

arxiv: 1008.0869 · arxiv_version: 1008.0869v1 · doi: 10.48550/arxiv.1008.0869 · pith_short_12: XUZ5XOFQT44A · pith_short_16: XUZ5XOFQT44AAOJA · pith_short_8: XUZ5XOFQ

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/XUZ5XOFQT44AAOJAEEU6KPBSSZ \
  | 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: bd33dbb8b09f380039202129e53c329677a805b1ad33f29df43b4fb5f86cbee9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c95330a709758ffbca9165936b5c0e44bd1449c0f391d569cc0b226f88b98f79",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-08-04T20:17:00Z",
    "title_canon_sha256": "aafd2a46076f8d28650846d8028241770c0c1ae83d7d2bbd8c1aed1ce608ae12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.0869",
    "kind": "arxiv",
    "version": 1
  }
}