Pith Number

pith:VOHAB7JY

pith:2000:VOHAB7JYPHP3RKHZ6TGWSJYLZB

not attested not anchored not stored refs pending

Primordial magnetic fields from metric perturbations

Antonio L. Maroto

arxiv:hep-ph/0008288 v3 · 2000-08-28 · hep-ph · astro-ph · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VOHAB7JYPHP3RKHZ6TGWSJYLZB}

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

2 papers in Pith

Quantum production of gravitational waves after inflation

Chiral gravitational waves from multi-phase magnetogenesis

Receipt and verification

First computed	2026-07-04T15:32:19.421402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab8e00fd3879dfb8a8f9f4cd69270bc8497fb71615cb9af2a5a1e437a5bd26c0

Aliases

arxiv: hep-ph/0008288 · arxiv_version: hep-ph/0008288v3 · doi: 10.48550/arxiv.hep-ph/0008288 · pith_short_12: VOHAB7JYPHP3 · pith_short_16: VOHAB7JYPHP3RKHZ · pith_short_8: VOHAB7JY

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/VOHAB7JYPHP3RKHZ6TGWSJYLZB \
  | 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: ab8e00fd3879dfb8a8f9f4cd69270bc8497fb71615cb9af2a5a1e437a5bd26c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c87c7d2f641e9284f4767411ad8fdecb8e97fbace3cef4500b8c24ce6601152",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-08-28T13:41:02Z",
    "title_canon_sha256": "595df55dcf5134e42f5925089abd102a810baed4a856910e2abf1c563ebd45e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0008288",
    "kind": "arxiv",
    "version": 3
  }
}