Pith Number

pith:LT4OE4NQ

pith:2011:LT4OE4NQABVOFHCUK4CX7WJGJU

not attested not anchored not stored refs pending

Magneto-elastic oscillations of neutron stars with dipolar magnetic fields

Ewald M\"uller, Jos\'e A. Font, Michael Gabler, Nikolaos Stergioulas, Pablo Cerd\'a Dur\'an

arxiv:1109.6233 v2 · 2011-09-28 · astro-ph.HE · astro-ph.SR · 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{LT4OE4NQABVOFHCUK4CX7WJGJU}

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	2026-05-18T03:58:04.421338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cf8e271b0006ae29c5457057fd9264d2801614bc3d634c47385ec55a27de2ab

Aliases

arxiv: 1109.6233 · arxiv_version: 1109.6233v2 · doi: 10.48550/arxiv.1109.6233 · pith_short_12: LT4OE4NQABVO · pith_short_16: LT4OE4NQABVOFHCU · pith_short_8: LT4OE4NQ

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/LT4OE4NQABVOFHCUK4CX7WJGJU \
  | 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: 5cf8e271b0006ae29c5457057fd9264d2801614bc3d634c47385ec55a27de2ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c1e754b6b46722b18e7240ce2a5118df03963c2141774bced214e81f39e543b",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-09-28T15:05:58Z",
    "title_canon_sha256": "0523396cd2e9f36741ce55007bc1e3b7410e2baf4f03a82409f05df492039090"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6233",
    "kind": "arxiv",
    "version": 2
  }
}