Pith Number

pith:IWM2IHMR

pith:2009:IWM2IHMRBPAC5AT743AZ7E6RP6

not attested not anchored not stored refs pending

Leptogenesis Bound on Spontaneous Symmetry Breaking of Global Lepton Number

Pei-Hong Gu, Utpal Sarkar

arxiv:0909.5468 v1 · 2009-09-29 · 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{IWM2IHMRBPAC5AT743AZ7E6RP6}

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

The Majoron Cosmological Window: Dark Matter and Thermal Leptogenesis

Receipt and verification

First computed	2026-05-18T04:28:21.827329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4599a41d910bc02e827fe6c19f93d17fb67765c15608dc2533f2aaff74eed436

Aliases

arxiv: 0909.5468 · arxiv_version: 0909.5468v1 · doi: 10.48550/arxiv.0909.5468 · pith_short_12: IWM2IHMRBPAC · pith_short_16: IWM2IHMRBPAC5AT7 · pith_short_8: IWM2IHMR

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/IWM2IHMRBPAC5AT743AZ7E6RP6 \
  | 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: 4599a41d910bc02e827fe6c19f93d17fb67765c15608dc2533f2aaff74eed436

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e82ce30df1cdbc7cf05b76867202e74a9efcf2f54b45b371bbdb6b6ee3068d61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-09-29T23:42:22Z",
    "title_canon_sha256": "c5a02aef12ddd3547ef4f52d2502605419c272aa13f20a4b79d0c7ab6e1c2f1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.5468",
    "kind": "arxiv",
    "version": 1
  }
}