Pith Number

pith:SZOXRAUT

pith:2002:SZOXRAUTC55ZQJHHFR5GKIMIEA

not attested not anchored not stored refs pending

Suppression of Entropy Perturbations in Multi--Field Inflation on the Brane

A.-C. Davis, C. van de Bruck, P.R. Ashcroft

arxiv:astro-ph/0208411 v1 · 2002-08-22 · astro-ph · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SZOXRAUTC55ZQJHHFR5GKIMIEA}

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	2026-07-04T16:30:40.431785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

965d788293177b9824e72c7a6521882038a99a463b84bfc620b568dbf09a2c82

Aliases

arxiv: astro-ph/0208411 · arxiv_version: astro-ph/0208411v1 · doi: 10.48550/arxiv.astro-ph/0208411 · pith_short_12: SZOXRAUTC55Z · pith_short_16: SZOXRAUTC55ZQJHH · pith_short_8: SZOXRAUT

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/SZOXRAUTC55ZQJHHFR5GKIMIEA \
  | 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: 965d788293177b9824e72c7a6521882038a99a463b84bfc620b568dbf09a2c82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f317658d585f8a74d0d28ef919a1b27e2fc75035558ce49098c0f4f5d1f781ae",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-08-22T14:41:56Z",
    "title_canon_sha256": "55bdc31a83061571b0586772a9f2c64e96381c09cc586591bbf88394a5fb6438"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0208411",
    "kind": "arxiv",
    "version": 1
  }
}