Pith Number

pith:JHWFR62E

pith:2012:JHWFR62EM6MEA6S6ACTMLDWWFJ

not attested not anchored not stored refs pending

Seismic evidence for non-synchronization in two close sdB+dM binaries from Kepler photometry

A. S. Baran, Douglas A. Caldwell, D. W. Kurtz, E. M. Green, Fergal Mullally, Herbert Pablo, H. Hu, J. Christensen-Dalsgaard, Jessie L. Christiansen, J. J. Hermes, J. Telting, K. Kinemuchi, M. D. Reed, R. H. {\O}stensen, S. Bloemen, S. Charpinet, S. J. O'Toole, Steven D. Kawaler, T. Barclay

arxiv:1202.3649 v1 · 2012-02-16 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JHWFR62EM6MEA6S6ACTMLDWWFJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:58:24.361247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49ec58fb446798407a5e00a6c58ed62a52cc2a1cd3aca2b29c61fb272627fd37

Aliases

arxiv: 1202.3649 · arxiv_version: 1202.3649v1 · doi: 10.48550/arxiv.1202.3649 · pith_short_12: JHWFR62EM6ME · pith_short_16: JHWFR62EM6MEA6S6 · pith_short_8: JHWFR62E

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/JHWFR62EM6MEA6S6ACTMLDWWFJ \
  | 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: 49ec58fb446798407a5e00a6c58ed62a52cc2a1cd3aca2b29c61fb272627fd37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd9339012a3e008810222d861f0a9201156b86100481a977f69b02f37e6fabec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-02-16T17:48:12Z",
    "title_canon_sha256": "5a9952fbc250a99e279d5aa76e5fdaa0a476501258f55a0f9591f03a8a0fc1e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3649",
    "kind": "arxiv",
    "version": 1
  }
}