Pith Number

pith:5FPYI2UL

pith:2011:5FPYI2ULNCPOSDEBU3GU47PRGS

not attested not anchored not stored refs pending

First Kepler results on compact pulsators VII. Pulsating subdwarf B stars detected in the second half of the survey phase

A.C. Quint, A.S. Baran, J. Christensen-Dalsgaard, J.H. Telting, J.R. Hall, K. Uddin, M.D. Reed, M. Still, R.H. Ostensen, R. Silvotti, S. Charpinet, S.D. Kawaler, S.J. O'Toole

arxiv:1103.1666 v1 · 2011-03-08 · 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{5FPYI2ULNCPOSDEBU3GU47PRGS}

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	2026-05-18T02:02:56.146933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e95f846a8b689ee90c81a6cd4e7df134add28e1bc29e738d78db99b2eeec6733

Aliases

arxiv: 1103.1666 · arxiv_version: 1103.1666v1 · doi: 10.48550/arxiv.1103.1666 · pith_short_12: 5FPYI2ULNCPO · pith_short_16: 5FPYI2ULNCPOSDEB · pith_short_8: 5FPYI2UL

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/5FPYI2ULNCPOSDEBU3GU47PRGS \
  | 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: e95f846a8b689ee90c81a6cd4e7df134add28e1bc29e738d78db99b2eeec6733

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "546386cc63be6b47ae87baeb0207bcd7a8796b267cdb0ba958c1bf7ecae6822a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-03-08T23:49:30Z",
    "title_canon_sha256": "6f86b94be355a2ab57849b8db73e33dc01d9bb4b800c831501a2c2c4f2e9137d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1666",
    "kind": "arxiv",
    "version": 1
  }
}