Pith Number

pith:NYYVIYF2

pith:1999:NYYVIYF2W3DH7TL7UB5Q6TAOPQ

not attested not anchored not stored refs pending

Leptogenesis in Inflationary Universe

K. Hamaguchi, M. Kawasaki, T. Asaka, T. Yanagida

arxiv:hep-ph/9907559 v1 · 1999-07-30 · 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{NYYVIYF2W3DH7TL7UB5Q6TAOPQ}

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

High Frequency Spectrum of Primordial Gravitational Waves

Nonthermal leptogenesis via cosmological gravitational particle production is tested by inflationary gravitational waves

Receipt and verification

First computed	2026-05-18T02:36:27.649210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e315460bab6c67fcd7fa07b0f4c0e7c06a36aabde10f9f0f00de073cf4b67be

Aliases

arxiv: hep-ph/9907559 · arxiv_version: hep-ph/9907559v1 · doi: 10.48550/arxiv.hep-ph/9907559 · pith_short_12: NYYVIYF2W3DH · pith_short_16: NYYVIYF2W3DH7TL7 · pith_short_8: NYYVIYF2

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/NYYVIYF2W3DH7TL7UB5Q6TAOPQ \
  | 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: 6e315460bab6c67fcd7fa07b0f4c0e7c06a36aabde10f9f0f00de073cf4b67be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "089f5880cd8424e9530714b434ff9317297118da45b545c8c971bd3d4a117203",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-07-30T07:36:45Z",
    "title_canon_sha256": "cb41b8d592ef9d7ba83bb712b98a3453d97efeb92803c6e9aba66c95c56d9d92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9907559",
    "kind": "arxiv",
    "version": 1
  }
}