Pith Number

pith:4FVOC64J

pith:2003:4FVOC64JTX3OLYYT7RJ3UHUN4I

not attested not anchored not stored refs pending

Spontaneous baryogenesis in flat directions

Fuminobu Takahashi, Masahide Yamaguchi

arxiv:hep-ph/0308173 v2 · 2003-08-18 · 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{4FVOC64JTX3OLYYT7RJ3UHUN4I}

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	2026-07-04T15:20:21.952593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e16ae17b899df6e5e313fc53ba1e8de21e8f43e5cdeb1030dc2aa253758ae244

Aliases

arxiv: hep-ph/0308173 · arxiv_version: hep-ph/0308173v2 · doi: 10.48550/arxiv.hep-ph/0308173 · pith_short_12: 4FVOC64JTX3O · pith_short_16: 4FVOC64JTX3OLYYT · pith_short_8: 4FVOC64J

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/4FVOC64JTX3OLYYT7RJ3UHUN4I \
  | 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: e16ae17b899df6e5e313fc53ba1e8de21e8f43e5cdeb1030dc2aa253758ae244

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "677a1294a6ff03410855b74c8f28b67d6dedbd9944035cc6fd3aa4b5e468f2c0",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-08-18T06:24:27Z",
    "title_canon_sha256": "ec2949e7748e0a61580ee68a6cc8a4c36afad0361c5e01a0ec8f04b147e1afb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0308173",
    "kind": "arxiv",
    "version": 2
  }
}