Pith Number

pith:QVABAQUS

pith:2011:QVABAQUSI5ONGEO4TP62PX74IH

not attested not anchored not stored refs pending

Identification of Pulsation Modes in Main Sequence Stars: Potentials and Limits

A. A. Pamyatnykh, J. Daszy\'nska-Daszkiewicz

arxiv:1112.2572 v1 · 2011-12-12 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QVABAQUSI5ONGEO4TP62PX74IH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:06:33.954919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8540104292475cd311dc9bfda7dffc41e02334d41515707a030e18acacb3e05d

Aliases

arxiv: 1112.2572 · arxiv_version: 1112.2572v1 · doi: 10.48550/arxiv.1112.2572 · pith_short_12: QVABAQUSI5ON · pith_short_16: QVABAQUSI5ONGEO4 · pith_short_8: QVABAQUS

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/QVABAQUSI5ONGEO4TP62PX74IH \
  | 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: 8540104292475cd311dc9bfda7dffc41e02334d41515707a030e18acacb3e05d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8a6bf42255b5b2cbd89dfc5749b7562ae0d5b6242c7772d72b7e0e4acc4a01e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-12-12T14:54:03Z",
    "title_canon_sha256": "fa4633b3b1e778287a35b7cb20ec38df7e60646cc41f5ac4c83e058f45db23ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2572",
    "kind": "arxiv",
    "version": 1
  }
}