Pith Number

pith:5JSP6IUX

pith:1994:5JSP6IUXCT5QWP6YCN5RLSLQF7

not attested not anchored not stored refs pending

Isocurvature Perturbations in Multiple Inflationary Models

A. A. Starobinsky, D. Polarski

arxiv:astro-ph/9404061 v1 · 1994-04-24 · astro-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5JSP6IUXCT5QWP6YCN5RLSLQF7}

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

Connecting Early Dark Energy to Late Dark Energy by the Diluting Matter Potential

New Isocurvature Constraints from JWST UV Luminosity Function

Receipt and verification

First computed	2026-05-18T04:19:04.657943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea64ff229714fb0b3fd8137b15c9702fd5cfe8d6db5ce04f68864b529a71e7c6

Aliases

arxiv: astro-ph/9404061 · arxiv_version: astro-ph/9404061v1 · doi: 10.48550/arxiv.astro-ph/9404061 · pith_short_12: 5JSP6IUXCT5Q · pith_short_16: 5JSP6IUXCT5QWP6Y · pith_short_8: 5JSP6IUX

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/5JSP6IUXCT5QWP6YCN5RLSLQF7 \
  | 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: ea64ff229714fb0b3fd8137b15c9702fd5cfe8d6db5ce04f68864b529a71e7c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93f50af568b8fe00e1d96355dfd1addac24da3f85b36d1b50fa283d350e6eb39",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1994-04-24T20:17:07Z",
    "title_canon_sha256": "970bdf6ce312c0767774172dd1cc72e2ed356b7da08b79268039e8b031166ff4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9404061",
    "kind": "arxiv",
    "version": 1
  }
}