Pith Number

pith:LCJDSVNF

pith:2012:LCJDSVNFLX4UIO2NGJWK4HPBL2

not attested not anchored not stored refs pending

Cosmographic study of the universe's specific heat: A landscape for Cosmology?

Hernando Quevedo, Orlando Luongo

arxiv:1211.0626 v2 · 2012-11-03 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LCJDSVNFLX4UIO2NGJWK4HPBL2}

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.

Cited by

2 papers in Pith

Mapping the redshift drift at various redshifts through cosmography

Investigating cosmic distance duality and dark energy evolution through intermediate and high-z probes

Receipt and verification

First computed	2026-05-18T03:28:29.355785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58923955a55df9443b4d326cae1de15eaec65cd2a66c0b1e78cdf32b1e3db670

Aliases

arxiv: 1211.0626 · arxiv_version: 1211.0626v2 · doi: 10.48550/arxiv.1211.0626 · pith_short_12: LCJDSVNFLX4U · pith_short_16: LCJDSVNFLX4UIO2N · pith_short_8: LCJDSVNF

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/LCJDSVNFLX4UIO2NGJWK4HPBL2 \
  | 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: 58923955a55df9443b4d326cae1de15eaec65cd2a66c0b1e78cdf32b1e3db670

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d9b9d2b9fd318a94f48ce1a85ce83e1cae238260a0dffed3fc6b127b067f0cc",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-11-03T17:38:29Z",
    "title_canon_sha256": "7a1a84ea3ab791195bb8dd31cde08e863e238346b9b3dab37d23dfa1a2330e33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0626",
    "kind": "arxiv",
    "version": 2
  }
}