Pith Number

pith:H2HSK7JD

pith:2017:H2HSK7JD5L5FH5NUPQCXWHA67Q

not attested not anchored not stored refs pending

The {\gamma} Dor stars as revealed by Kepler : A key to reveal deep-layer rotation in A and F stars

R.-M. Ouazzani, S.J.A.J. Salmon, S.J. Murphy, T.R. Bedding, V. Antoci

arxiv:1709.03791 v1 · 2017-09-12 · 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{H2HSK7JD5L5FH5NUPQCXWHA67Q}

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	2026-05-18T00:34:46.016530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e8f257d23eafa53f5b47c057b1c1efc2b7f8cc7b9682bbf225fd886c26bd830

Aliases

arxiv: 1709.03791 · arxiv_version: 1709.03791v1 · doi: 10.48550/arxiv.1709.03791 · pith_short_12: H2HSK7JD5L5F · pith_short_16: H2HSK7JD5L5FH5NU · pith_short_8: H2HSK7JD

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/H2HSK7JD5L5FH5NUPQCXWHA67Q \
  | 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: 3e8f257d23eafa53f5b47c057b1c1efc2b7f8cc7b9682bbf225fd886c26bd830

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc24635c6833a58b1075507e1662e659a453a4bf0d7065f3266fb450091198c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-09-12T11:37:41Z",
    "title_canon_sha256": "69c956d91734d22e149d41c5030f6f0c11da83f2cb79c267f67abd698e693c35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03791",
    "kind": "arxiv",
    "version": 1
  }
}