Pith Number

pith:YNR63XG7

pith:2011:YNR63XG7CLNDOQOJTZKFCEZ72I

not attested not anchored not stored refs pending

Excitation of stellar oscillations by gravitational waves: hydrodynamic model and numerical results for the Sun

D. M. Siegel, M. Roth

arxiv:1103.0373 v1 · 2011-03-02 · 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{YNR63XG7CLNDOQOJTZKFCEZ72I}

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	2026-05-18T04:27:35.087485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c363eddcdf12da3741c99e5451133fd2294b75e4da9256e5cce5b50eb1d6809e

Aliases

arxiv: 1103.0373 · arxiv_version: 1103.0373v1 · doi: 10.48550/arxiv.1103.0373 · pith_short_12: YNR63XG7CLND · pith_short_16: YNR63XG7CLNDOQOJ · pith_short_8: YNR63XG7

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/YNR63XG7CLNDOQOJTZKFCEZ72I \
  | 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: c363eddcdf12da3741c99e5451133fd2294b75e4da9256e5cce5b50eb1d6809e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0230ff5ec86308123247f8e9407b27d0b927d825865bb6592bd7ab407f7a3c7d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-03-02T09:34:35Z",
    "title_canon_sha256": "285bcbaa94407d6f50d58dbdbe602a6981134615ccaa450b4df9da2638077800"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0373",
    "kind": "arxiv",
    "version": 1
  }
}