Pith Number

pith:CKTXKKDJ

pith:2017:CKTXKKDJF3NQ5KZXYNA3J36CMF

not attested not anchored not stored refs pending

Finding binaries from phase modulation of pulsating stars with Kepler: V. Orbital parameters, with eccentricity and mass-ratio distributions of 341 new binaries

Donald W. Kurtz, Henri M. J. Boffin, Hiromoto Shibahashi, Maxwell Moe, Simon J. Murphy, Timothy R. Bedding

arxiv:1712.00022 v1 · 2017-11-30 · 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{CKTXKKDJF3NQ5KZXYNA3J36CMF}

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	2026-05-18T00:27:17.525704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12a77528692edb0eab37c341b4efc26179011be8436101ed5925285396a655ca

Aliases

arxiv: 1712.00022 · arxiv_version: 1712.00022v1 · doi: 10.48550/arxiv.1712.00022 · pith_short_12: CKTXKKDJF3NQ · pith_short_16: CKTXKKDJF3NQ5KZX · pith_short_8: CKTXKKDJ

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/CKTXKKDJF3NQ5KZXYNA3J36CMF \
  | 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: 12a77528692edb0eab37c341b4efc26179011be8436101ed5925285396a655ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b34b0205cbb81207cb988a76ddbc716dd53645f2d690cbf356335e1f801ae1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-11-30T19:00:05Z",
    "title_canon_sha256": "392e0fefefb9da9601a988b278e1de1d076e7f91eccc413174399f90bff9e54e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00022",
    "kind": "arxiv",
    "version": 1
  }
}