Pith Number

pith:XIFO6MFK

pith:1999:XIFO6MFKYWOTQXCHKEUWVVHUDV

not attested not anchored not stored refs pending

Production of Massive Fermions at Preheating and Leptogenesis

A. Riotto, G.F. Giudice, I. Tkachev, M. Peloso

arxiv:hep-ph/9905242 v1 · 1999-05-04 · hep-ph · astro-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{XIFO6MFKYWOTQXCHKEUWVVHUDV}

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

5 papers in Pith

Leptogenesis and Low Reheating Temperatures

Multi-peaked high-frequency gravitational waves from PBH-assisted leptogenesis

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

Analytic Approximations for Fermionic Preheating

Thermal effects on Dark Matter production during cosmic reheating

Receipt and verification

First computed	2026-07-04T16:14:16.339510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba0aef30aac59d385c4751296ad4f41d7ecc2d93dcce27d9197765d4480d1a16

Aliases

arxiv: hep-ph/9905242 · arxiv_version: hep-ph/9905242v1 · doi: 10.48550/arxiv.hep-ph/9905242 · pith_short_12: XIFO6MFKYWOT · pith_short_16: XIFO6MFKYWOTQXCH · pith_short_8: XIFO6MFK

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/XIFO6MFKYWOTQXCHKEUWVVHUDV \
  | 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: ba0aef30aac59d385c4751296ad4f41d7ecc2d93dcce27d9197765d4480d1a16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "381e00d1e89c4b7a8dfdf95f2e0aa0cc90fd5a0cc2f1d2b499f31e92982c5632",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-05-04T21:40:18Z",
    "title_canon_sha256": "d00ce757b17ccda8f3df037b8059d891c354190fba32b3afdc90d7329cc7755f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9905242",
    "kind": "arxiv",
    "version": 1
  }
}