Pith Number

pith:GSQCAEST

pith:2007:GSQCAESTZGMJE2FOKBZBT6MYM3

not attested not anchored not stored refs pending

A Consistency Relation in Cosmology

Ryuichi Takahashi, Takeshi Chiba

arxiv:astro-ph/0703347 v3 · 2007-03-14 · astro-ph · gr-qc · hep-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{GSQCAESTZGMJE2FOKBZBT6MYM3}

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

1 paper in Pith

Probing the independence within the dark sector in the fluid approximation

Receipt and verification

First computed	2026-07-04T15:18:48.062920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34a0201253c9989268ae507219f99866f5b7203ee569eace79a942e10500b4e8

Aliases

arxiv: astro-ph/0703347 · arxiv_version: astro-ph/0703347v3 · doi: 10.48550/arxiv.astro-ph/0703347 · pith_short_12: GSQCAESTZGMJ · pith_short_16: GSQCAESTZGMJE2FO · pith_short_8: GSQCAEST

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/GSQCAESTZGMJE2FOKBZBT6MYM3 \
  | 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: 34a0201253c9989268ae507219f99866f5b7203ee569eace79a942e10500b4e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f48e3a9cf26b445142b8d06a0ac6d2ea5a8fc86d9a1b54bc66c2a4671ade1b39",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-03-14T01:52:50Z",
    "title_canon_sha256": "dc3d93fe5f6665f63d204ac913e4a2d1d8761391c3d1ca6582e0a3d305501808"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0703347",
    "kind": "arxiv",
    "version": 3
  }
}