Pith Number

pith:T2GGXUTW

pith:2005:T2GGXUTWH3L66PIVG3NKUTO5AY

not attested not anchored not stored refs pending

Inflationary Perturbations and Precision Cosmology

Andreas Heinen, Gerard Jungman, Katrin Heitmann, Salman Habib

arxiv:astro-ph/0501130 v1 · 2005-01-09 · astro-ph · 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{T2GGXUTWH3L66PIVG3NKUTO5AY}

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	2026-05-18T04:18:02.818430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e8c6bd2763ed7ef3d1536daaa4ddd0635db4ef010590b0e0aecb499e4e7b696

Aliases

arxiv: astro-ph/0501130 · arxiv_version: astro-ph/0501130v1 · doi: 10.48550/arxiv.astro-ph/0501130 · pith_short_12: T2GGXUTWH3L6 · pith_short_16: T2GGXUTWH3L66PIV · pith_short_8: T2GGXUTW

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/T2GGXUTWH3L66PIVG3NKUTO5AY \
  | 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: 9e8c6bd2763ed7ef3d1536daaa4ddd0635db4ef010590b0e0aecb499e4e7b696

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a27d95a9f6b6b3a6b6fe521f9579fbb0542cf4d4de7905cf6c58d29770a07db0",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-01-09T20:29:50Z",
    "title_canon_sha256": "20bc1987e44b9a92a91baf5b1a4c6747e39e2bb90603ca4add5ed245f2bcaf96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0501130",
    "kind": "arxiv",
    "version": 1
  }
}