Pith Number

pith:3M7QZROT

pith:1998:3M7QZROTR5X7OASTFPSZ6QRHP2

not attested not anchored not stored refs pending

A Bound on the Flux of Magnetic Monopoles from Catalysis of Nucleon Decay in White Dwarfs

Eleonora Krasteva, Katherine Freese

arxiv:astro-ph/9804148 v1 · 1998-04-15 · 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{3M7QZROTR5X7OASTFPSZ6QRHP2}

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	2026-07-04T15:18:05.677210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db3f0cc5d38f6ff702532be59f42277ea8914f7de5b77fd1ca58332fb1aac6af

Aliases

arxiv: astro-ph/9804148 · arxiv_version: astro-ph/9804148v1 · doi: 10.48550/arxiv.astro-ph/9804148 · pith_short_12: 3M7QZROTR5X7 · pith_short_16: 3M7QZROTR5X7OAST · pith_short_8: 3M7QZROT

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/3M7QZROTR5X7OASTFPSZ6QRHP2 \
  | 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: db3f0cc5d38f6ff702532be59f42277ea8914f7de5b77fd1ca58332fb1aac6af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3ca498955acbd344a284f81a80b2c930fccae3bef33d7a31ad58635c78b9dbd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-04-15T22:53:16Z",
    "title_canon_sha256": "b2afc9d1537d7eed9df137ccb7b01b886dae9b38e19d8a7f3037987b3be8bb45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9804148",
    "kind": "arxiv",
    "version": 1
  }
}