Pith Number

pith:HJT4OUEV

pith:2000:HJT4OUEVGU6AWBC76OQW6VSEQ3

not attested not anchored not stored refs pending

Adiabatic and entropy perturbations from inflation

Bruce A. Bassett, Christopher Gordon, David Wands, Roy Maartens (Portsmouth)

arxiv:astro-ph/0009131 v2 · 2000-09-08 · 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{HJT4OUEVGU6AWBC76OQW6VSEQ3}

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

17 papers in Pith

A cross-epoch endpoint-consistency test of a single effective scaling from dark energy to inflation

Cosmological gravitational particle production in multifield inflation

Pushing the Primordial Frontier: Exact Linear Solutions in Multifield Inflation

Constraints on the Sum of Neutrino Masses from ACT DR6 and DESI DR2 Considering Isocurvature Initial Conditions

Controlled Penumbral Inflation from Monodromic Valleys

Receipt and verification

First computed	2026-07-04T16:17:07.853852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a67c75095353c0b045ff3a16f564486d11dd8f4dbebb608477b0bb80c378323

Aliases

arxiv: astro-ph/0009131 · arxiv_version: astro-ph/0009131v2 · doi: 10.48550/arxiv.astro-ph/0009131 · pith_short_12: HJT4OUEVGU6A · pith_short_16: HJT4OUEVGU6AWBC7 · pith_short_8: HJT4OUEV

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/HJT4OUEVGU6AWBC76OQW6VSEQ3 \
  | 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: 3a67c75095353c0b045ff3a16f564486d11dd8f4dbebb608477b0bb80c378323

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8dc69f9d73c8fc575617d3b419d3783ba8ee739c29f7c02781efbf70192ee16",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-09-08T08:34:53Z",
    "title_canon_sha256": "efb16ebca2f397c66a95231a84c94c4273f666c6dc8a999a02a5938129e4ef43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0009131",
    "kind": "arxiv",
    "version": 2
  }
}