Pith Number

pith:D2SPW26W

pith:2011:D2SPW26WIIJDQQYBE26TWLO7LQ

not attested not anchored not stored refs pending

Probing the internal rotation of pre-white dwarf stars with asteroseismology: the case of PG 122+200

A. H. C\'orsico, E. Garc\'ia--Berro, L. G. Althaus, M. M. Miller Bertolami, S. D. Kawaler, S. O. Kepler

arxiv:1108.3359 v1 · 2011-08-16 · 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{D2SPW26WIIJDQQYBE26TWLO7LQ}

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	2026-05-18T02:00:53.035218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ea4fb6bd6421238430126bd3b2ddf5c32b4d272a86b1366f7027d5a043eb964

Aliases

arxiv: 1108.3359 · arxiv_version: 1108.3359v1 · doi: 10.48550/arxiv.1108.3359 · pith_short_12: D2SPW26WIIJD · pith_short_16: D2SPW26WIIJDQQYB · pith_short_8: D2SPW26W

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/D2SPW26WIIJDQQYBE26TWLO7LQ \
  | 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: 1ea4fb6bd6421238430126bd3b2ddf5c32b4d272a86b1366f7027d5a043eb964

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20afff42675e9133600edaf2a05ce9691583634c0a7869d3a08e8d37c5dc62c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-08-16T21:24:16Z",
    "title_canon_sha256": "bc229d522e18a9a3ae1ddd45b632b5524278d5276abdda13896cee99fe0c6930"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3359",
    "kind": "arxiv",
    "version": 1
  }
}