Pith Number

pith:B4KGORHD

pith:2001:B4KGORHDLRCL6E4WGDZBLCI4GB

not attested not anchored not stored refs pending

Generating the curvature perturbation without an inflaton

David H. Lyth, David Wands

arxiv:hep-ph/0110002 v2 · 2001-09-28 · hep-ph · astro-ph · 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{B4KGORHDLRCL6E4WGDZBLCI4GB}

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

16 papers in Pith

From inflation to hot big bang -- a tutorial on cosmological perturbations

Are Primordial Black Holes a Natural Dark Matter Candidate?

Tachyonic Encore: A universal shift of inflationary observables

On-Shell Bootstrap of Loop Inflation Correlators with Spectral Dispersion

Memoirs of the curvaton: non-perturbative non-Gaussianity and supermassive primordial black holes

Receipt and verification

First computed	2026-07-04T17:22:06.520131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f146744e35c44bf139630f215891c3071186840a130197ace0070ae0f45892c

Aliases

arxiv: hep-ph/0110002 · arxiv_version: hep-ph/0110002v2 · doi: 10.48550/arxiv.hep-ph/0110002 · pith_short_12: B4KGORHDLRCL · pith_short_16: B4KGORHDLRCL6E4W · pith_short_8: B4KGORHD

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/B4KGORHDLRCL6E4WGDZBLCI4GB \
  | 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: 0f146744e35c44bf139630f215891c3071186840a130197ace0070ae0f45892c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84051bfa86ca085e524e5c3afdc844010120ce7512caea46831aa84976646305",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-09-28T20:23:04Z",
    "title_canon_sha256": "b7c1d20fb14c67f2eb023a8fed991a8b26bfa6e091acb9ca65d69ba52f3f6e0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0110002",
    "kind": "arxiv",
    "version": 2
  }
}