Pith Number

pith:OWCFQVYV

pith:2000:OWCFQVYVTHHU5BZEZOQMO455Y6

not attested not anchored not stored refs pending

Fermion production during preheating after hybrid inflation

Esteban Roulet, Juan Garcia-Bellido, Silvia Mollerach

arxiv:hep-ph/0002076 v2 · 2000-02-07 · 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{OWCFQVYVTHHU5BZEZOQMO455Y6}

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

1 paper in Pith

Analytic Approximations for Fermionic Preheating

Receipt and verification

First computed	2026-07-04T16:20:01.529937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

758458571599cf4e8724cba0c773bdc7a3f897c4a55af16a7f33edc0367d7e4c

Aliases

arxiv: hep-ph/0002076 · arxiv_version: hep-ph/0002076v2 · doi: 10.48550/arxiv.hep-ph/0002076 · pith_short_12: OWCFQVYVTHHU · pith_short_16: OWCFQVYVTHHU5BZE · pith_short_8: OWCFQVYV

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/OWCFQVYVTHHU5BZEZOQMO455Y6 \
  | 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: 758458571599cf4e8724cba0c773bdc7a3f897c4a55af16a7f33edc0367d7e4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3968c82ee25f04bd21f17b5346f73b308e22ca13a0252cee97c59f992ea6b07c",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-02-07T19:13:50Z",
    "title_canon_sha256": "2f0cf803784904a2f018a33aa3d410fbefb0386747a48c348355ef8e8c9c25b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0002076",
    "kind": "arxiv",
    "version": 2
  }
}