Pith Number

pith:U3P4DLRR

pith:2003:U3P4DLRRSXKLIOZS5JMZISNO7T

not attested not anchored not stored refs pending

Spontaneous baryogenesis in warm inflation

Masahide Yamaguchi, Robert H. Brandenberger

arxiv:hep-ph/0301270 v2 · 2003-01-30 · 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{U3P4DLRRSXKLIOZS5JMZISNO7T}

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	2026-07-04T16:40:29.215312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6dfc1ae3195d4b43b32ea599449aefcd0db0304dc037cfdf115650a61fd0df5

Aliases

arxiv: hep-ph/0301270 · arxiv_version: hep-ph/0301270v2 · doi: 10.48550/arxiv.hep-ph/0301270 · pith_short_12: U3P4DLRRSXKL · pith_short_16: U3P4DLRRSXKLIOZS · pith_short_8: U3P4DLRR

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/U3P4DLRRSXKLIOZS5JMZISNO7T \
  | 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: a6dfc1ae3195d4b43b32ea599449aefcd0db0304dc037cfdf115650a61fd0df5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "216b774fa439ba9438cee395217de2f0a2020ac78738fc4e39837ef4a977fa70",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-01-30T18:23:57Z",
    "title_canon_sha256": "80732a31d929c6e67702fbf5e4de19dd9d7ecec84a9d3d331d1dac95ae0bc040"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0301270",
    "kind": "arxiv",
    "version": 2
  }
}