Pith Number

pith:7JR4XYEQ

pith:2012:7JR4XYEQ74KAVXEVEWFC4LWW6H

not attested not anchored not stored refs pending

Growth of magnetic fields in accreting millisecond pulsars

Alessandro Drago, Carmine Cuofano, Giuseppe Pagliara

arxiv:1203.1008 v3 · 2012-03-05 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7JR4XYEQ74KAVXEVEWFC4LWW6H}

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	2026-05-18T01:58:14.777446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa63cbe090ff140adc95258a2e2ed6f1c157eb8101e31b26d05abde717a301ca

Aliases

arxiv: 1203.1008 · arxiv_version: 1203.1008v3 · doi: 10.48550/arxiv.1203.1008 · pith_short_12: 7JR4XYEQ74KA · pith_short_16: 7JR4XYEQ74KAVXEV · pith_short_8: 7JR4XYEQ

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/7JR4XYEQ74KAVXEVEWFC4LWW6H \
  | 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: fa63cbe090ff140adc95258a2e2ed6f1c157eb8101e31b26d05abde717a301ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a3b159de9eb1467bbc0979bb3eb1526179a24a8e0ac62197f7dd4b3a494b283",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-03-05T18:59:17Z",
    "title_canon_sha256": "a16a067622291ac556b9788b17f2909e1d8f4380b0d1ef5c4aa1a0c875491735"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1008",
    "kind": "arxiv",
    "version": 3
  }
}