Pith Number

pith:2NYF2TSH

pith:2012:2NYF2TSH7FBJZQ3ZXKFM236UO6

not attested not anchored not stored refs pending

Non-radial oscillations of neutron stars and the detection of gravitational waves

Cecilia Chirenti, Odylio D. Aguiar, Patrick R. Silveira

arxiv:1205.2001 v1 · 2012-05-09 · 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{2NYF2TSH7FBJZQ3ZXKFM236UO6}

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	2026-05-18T01:57:36.072634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3705d4e47f9429cc379ba8acd6fd47799236e4206176a3c0f27437bfe0ca9cc

Aliases

arxiv: 1205.2001 · arxiv_version: 1205.2001v1 · doi: 10.48550/arxiv.1205.2001 · pith_short_12: 2NYF2TSH7FBJ · pith_short_16: 2NYF2TSH7FBJZQ3Z · pith_short_8: 2NYF2TSH

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/2NYF2TSH7FBJZQ3ZXKFM236UO6 \
  | 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: d3705d4e47f9429cc379ba8acd6fd47799236e4206176a3c0f27437bfe0ca9cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4f3b1b8edccafaa055554f3c59e9bfc87f49b86ed270bd5715b2f0df8f70ff0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-05-09T14:48:41Z",
    "title_canon_sha256": "ddce3a97bbb8d9dac7be2d4e9858f1e32183975bfa1f70e352925af52f7d3211"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2001",
    "kind": "arxiv",
    "version": 1
  }
}