Pith Number

pith:4ZHZ4WKA

pith:1997:4ZHZ4WKA3HF6D7GL3WZBZQJYSY

not attested not anchored not stored refs pending

Primordial magnetic fields, anomalous isocurvature fluctuations and Big Bang nucleosynthesis

Cambridge), M. E. Shaposhnikov (CERN), M. Giovannini (DAMTP

arxiv:hep-ph/9708303 v1 · 1997-08-11 · 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{4ZHZ4WKA3HF6D7GL3WZBZQJYSY}

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

Revisiting constraints on magnetogenesis from baryon asymmetry

Receipt and verification

First computed	2026-07-04T17:17:48.295759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e64f9e5940d9cbe1fccbddb21cc1389629575b30e24e69372d00493a3cdbd54f

Aliases

arxiv: hep-ph/9708303 · arxiv_version: hep-ph/9708303v1 · doi: 10.48550/arxiv.hep-ph/9708303 · pith_short_12: 4ZHZ4WKA3HF6 · pith_short_16: 4ZHZ4WKA3HF6D7GL · pith_short_8: 4ZHZ4WKA

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/4ZHZ4WKA3HF6D7GL3WZBZQJYSY \
  | 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: e64f9e5940d9cbe1fccbddb21cc1389629575b30e24e69372d00493a3cdbd54f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "089d001993ca2f4259f5f3bdbad14f631c5d3fabdd6390fa1bc58a1f6a645da1",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-08-11T16:11:37Z",
    "title_canon_sha256": "5ec86ceb7fd3e7746195df669783032eee42d447d394197a278b790c60e9a30a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9708303",
    "kind": "arxiv",
    "version": 1
  }
}