Pith Number

pith:3ASOC4NY

pith:2013:3ASOC4NYOSJUWJJ3A55RDEN5Z3

not attested not anchored not stored refs pending

Investigation of Rotational Splitting in the Pulsating White Dwarf GD 154

Margit Paparo, Zsofia Bognar

arxiv:1301.2984 v1 · 2013-01-14 · 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{3ASOC4NYOSJUWJJ3A55RDEN5Z3}

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	2026-05-18T03:36:27.686952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d824e171b874934b253b077b1191bdcee8cdec44cb8e4bc06efb493b0c6ffbd9

Aliases

arxiv: 1301.2984 · arxiv_version: 1301.2984v1 · doi: 10.48550/arxiv.1301.2984 · pith_short_12: 3ASOC4NYOSJU · pith_short_16: 3ASOC4NYOSJUWJJ3 · pith_short_8: 3ASOC4NY

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/3ASOC4NYOSJUWJJ3A55RDEN5Z3 \
  | 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: d824e171b874934b253b077b1191bdcee8cdec44cb8e4bc06efb493b0c6ffbd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9df32f9a2cf2ed4b66d6a1d72bfebef1cec4e1498e63ab1e206cbeacc04fcbb7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-01-14T14:12:49Z",
    "title_canon_sha256": "385cecbbd7c2b8d8dd7918e786e3e9bf36635a57868a33d85b771684fab633b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2984",
    "kind": "arxiv",
    "version": 1
  }
}