Pith Number

pith:3FQ44AK2

pith:2012:3FQ44AK2RPBRLLSBT6MJ3BRSHA

not attested not anchored not stored refs pending

Magnetic fields in superconducting neutron stars

S. K. Lander

arxiv:1211.3912 v2 · 2012-11-16 · astro-ph.SR · astro-ph.HE · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3FQ44AK2RPBRLLSBT6MJ3BRSHA}

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

Impact of rotation on magnetic field stability and orientation in isolated neutron stars

Receipt and verification

First computed	2026-05-18T01:53:10.362228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d961ce015a8bc315ae419f989d8632381f81cadf2519602d08ef0312656c3ca8

Aliases

arxiv: 1211.3912 · arxiv_version: 1211.3912v2 · doi: 10.48550/arxiv.1211.3912 · pith_short_12: 3FQ44AK2RPBR · pith_short_16: 3FQ44AK2RPBRLLSB · pith_short_8: 3FQ44AK2

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/3FQ44AK2RPBRLLSBT6MJ3BRSHA \
  | 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: d961ce015a8bc315ae419f989d8632381f81cadf2519602d08ef0312656c3ca8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3149e48eb7e74d64b67a96080502408a1787ff01ae65cf2a2b60b28d73af0a9c",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-11-16T15:01:25Z",
    "title_canon_sha256": "3b469b3ad0d713b98ce893da6d41284eef9d6fee586da1e8d78c1fa3a73949b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3912",
    "kind": "arxiv",
    "version": 2
  }
}