Pith Number

pith:7TNCPYHJ

pith:2009:7TNCPYHJ5OSQO2L5K2MI5ONWTK

not attested not anchored not stored refs pending

On Non-Gaussianities in Multi-Field Inflation (N fields): Bi- and Tri-spectra beyond Slow-Roll

Diana Battefeld, Thorsten Battefeld

arxiv:0908.4269 v3 · 2009-08-31 · hep-th · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7TNCPYHJ5OSQO2L5K2MI5ONWTK}

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	2026-05-18T04:09:44.436968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcda27e0e9eba507697d56988eb9b69aaf0a45da1252e0b4dfe7275029b94f89

Aliases

arxiv: 0908.4269 · arxiv_version: 0908.4269v3 · doi: 10.48550/arxiv.0908.4269 · pith_short_12: 7TNCPYHJ5OSQ · pith_short_16: 7TNCPYHJ5OSQO2L5 · pith_short_8: 7TNCPYHJ

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/7TNCPYHJ5OSQO2L5K2MI5ONWTK \
  | 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: fcda27e0e9eba507697d56988eb9b69aaf0a45da1252e0b4dfe7275029b94f89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0c99ec29f8504a8820fbdf80fc65755723e0164089db84242e090a828591fc3",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-08-31T18:46:20Z",
    "title_canon_sha256": "17b30965e619226958a756946c4bf4c7de3ea99329cddfa179a91cf253a7d8d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.4269",
    "kind": "arxiv",
    "version": 3
  }
}