Pith Number

pith:FV55RP43

pith:2012:FV55RP43S7ETMH6DQLJUMCAHQK

not attested not anchored not stored refs pending

Studying the hybrid pulsator 12 Lacertae: mode identification and complex seismic modelling

Jadwiga Daszy\'nska-Daszkiewicz, Przemys{\l}aw Walczak, Wojciech Szewczuk

arxiv:1205.3798 v1 · 2012-05-16 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FV55RP43S7ETMH6DQLJUMCAHQK}

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	2026-05-18T03:55:24.393573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d7bd8bf9b97c9361fc382d346080782ab675ecdfa2772244a0df36c59677abf

Aliases

arxiv: 1205.3798 · arxiv_version: 1205.3798v1 · doi: 10.48550/arxiv.1205.3798 · pith_short_12: FV55RP43S7ET · pith_short_16: FV55RP43S7ETMH6D · pith_short_8: FV55RP43

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/FV55RP43S7ETMH6DQLJUMCAHQK \
  | 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: 2d7bd8bf9b97c9361fc382d346080782ab675ecdfa2772244a0df36c59677abf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b2cacfee3c5d4018f6c9bf0fab60e005071bd474be7ec075292ae0828b2b7c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-05-16T20:19:54Z",
    "title_canon_sha256": "b12d128e18b63693fa2163bdb1879e019d8419756e9e0c14e5a9c808d700c7fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.3798",
    "kind": "arxiv",
    "version": 1
  }
}