Pith Number

pith:XNDPKLLJ

pith:2012:XNDPKLLJBRCQOHQCMGCNEYSKF4

not attested not anchored not stored refs pending

Three ways to solve the orbit of KIC11558725: a 10 day beaming sdB+WD binary with a pulsating subdwarf

A. S. Baran, B. Kalomeni, C. Aerts, D. T. Sanderfer, E. M. Green, F. Mullally, H. Kjeldsen, J. C. Smith, J. H. Telting, L. Farris, M. D. Reed, R. H. {\O}stensen, R. Oreiro, S. Bloemen, S. D. Kawaler, S. J. O'Toole, S. Prins, T. A. Ottosen, U. Heber

arxiv:1206.3872 v1 · 2012-06-18 · 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{XNDPKLLJBRCQOHQCMGCNEYSKF4}

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	2026-05-18T01:56:51.794674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb46f52d690c45071e026184d2624a2f2ffa864852c6b2b7ff7f3ce9b3ea748b

Aliases

arxiv: 1206.3872 · arxiv_version: 1206.3872v1 · doi: 10.48550/arxiv.1206.3872 · pith_short_12: XNDPKLLJBRCQ · pith_short_16: XNDPKLLJBRCQOHQC · pith_short_8: XNDPKLLJ

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/XNDPKLLJBRCQOHQCMGCNEYSKF4 \
  | 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: bb46f52d690c45071e026184d2624a2f2ffa864852c6b2b7ff7f3ce9b3ea748b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b01c43fd78130ce1b2428b1f8d2152dc0a6c6febc4b1187f2f5e54d9b75dc746",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-06-18T09:56:22Z",
    "title_canon_sha256": "56bf215dea39277be9f28878b10ada6a4174e72e5def4a1cebdc31093aecbdd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3872",
    "kind": "arxiv",
    "version": 1
  }
}