Pith Number

pith:I7BC4PWW

pith:1999:I7BC4PWW636DUYD5P3CL52DN2H

not attested not anchored not stored refs pending

Non-equilibrium electroweak baryogenesis from preheating after inflation

Alexander Kusenko, Dmitri Grigoriev, Juan Garcia-Bellido, Mikhail Shaposhnikov

arxiv:hep-ph/9902449 v2 · 1999-02-23 · hep-ph · astro-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I7BC4PWW636DUYD5P3CL52DN2H}

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	2026-05-18T01:08:00.662703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47c22e3ed6f6fc3a607d7ec4bee86dd1f0d8714879174b88b12e4b2ae2e0837b

Aliases

arxiv: hep-ph/9902449 · arxiv_version: hep-ph/9902449v2 · doi: 10.48550/arxiv.hep-ph/9902449 · pith_short_12: I7BC4PWW636D · pith_short_16: I7BC4PWW636DUYD5 · pith_short_8: I7BC4PWW

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/I7BC4PWW636DUYD5P3CL52DN2H \
  | 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: 47c22e3ed6f6fc3a607d7ec4bee86dd1f0d8714879174b88b12e4b2ae2e0837b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "629842821ab79891a0c53630867ae57a02776aa0c0e6b0fd6edbfbc932c7a3ec",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-02-23T21:10:31Z",
    "title_canon_sha256": "373a52bff7205322ae164748e21f76eacd2b877afbc8f7bd17170e6587a27073"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9902449",
    "kind": "arxiv",
    "version": 2
  }
}