Pith Number

pith:V7NLABJ4

pith:2004:V7NLABJ4Y7VJRBX2EJI3RBB4VW

not attested not anchored not stored refs pending

Electroweak baryogenesis and primordial hypermagnetic fields

Alejandro Ayala (2) ((1)Centro Tecnologico Aragon UNAM, Gabriella Piccinelli (1), Mexico), Mexico; (2)Instituto de Ciencias Nucleares UNAM

arxiv:hep-ph/0404033 v1 · 2004-04-04 · 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{V7NLABJ4Y7VJRBX2EJI3RBB4VW}

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	2026-05-18T00:36:56.352127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afdab0053cc7ea9886fa2251b8843cad8414ec13c31dce3e4bdc36609e18419a

Aliases

arxiv: hep-ph/0404033 · arxiv_version: hep-ph/0404033v1 · doi: 10.48550/arxiv.hep-ph/0404033 · pith_short_12: V7NLABJ4Y7VJ · pith_short_16: V7NLABJ4Y7VJRBX2 · pith_short_8: V7NLABJ4

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/V7NLABJ4Y7VJRBX2EJI3RBB4VW \
  | 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: afdab0053cc7ea9886fa2251b8843cad8414ec13c31dce3e4bdc36609e18419a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b69d00d78f43eff2c3b0083071f96f72709fb6fe08cae60b80c37f7182a3a3d",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-04-04T03:34:36Z",
    "title_canon_sha256": "08d2425dad1df9d26347927ae9255acb4aa5c2c7458e7c9b824d7699d028aab3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0404033",
    "kind": "arxiv",
    "version": 1
  }
}