Pith Number

pith:V37C2PSC

pith:2005:V37C2PSCDMBH4SMQXEMZGWBIEG

not attested not anchored not stored refs pending

Baryogenesis via Leptogenesis in presence of cosmic strings

Narendra Sahu, Pijushpani Bhattacharjee, Urjit A Yajnik

arxiv:hep-ph/0512350 v2 · 2005-12-28 · 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{V37C2PSCDMBH4SMQXEMZGWBIEG}

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	2026-07-04T15:22:27.392402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aefe2d3e421b027e4990b91993582821bd93912d0ec64bbf446b305ca9d02113

Aliases

arxiv: hep-ph/0512350 · arxiv_version: hep-ph/0512350v2 · doi: 10.48550/arxiv.hep-ph/0512350 · pith_short_12: V37C2PSCDMBH · pith_short_16: V37C2PSCDMBH4SMQ · pith_short_8: V37C2PSC

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/V37C2PSCDMBH4SMQXEMZGWBIEG \
  | 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: aefe2d3e421b027e4990b91993582821bd93912d0ec64bbf446b305ca9d02113

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4c5779ec63145f459068b9fa56b994ddd55a3c083eed17ac8f2bad7a3a4f3fc",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-12-28T10:40:30Z",
    "title_canon_sha256": "71d32116ebe654b9ad449320ec573c50aa18fc29b232b214f949b20fa652fd5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0512350",
    "kind": "arxiv",
    "version": 2
  }
}