Pith Number

pith:DMR7V7OI

pith:2017:DMR7V7OIOQHKYQ3AP7NADGZWA2

not attested not anchored not stored refs pending

Gravity Modes Reveal the Internal Rotation of a Post-mass Transfer Gamma Doradus/Delta Scuti Hybrid Pulsator in Kepler Eclipsing Binary KIC 9592855

Douglas R. Gies, Rachel. A. Matson, Zhao Guo

arxiv:1704.03789 v2 · 2017-04-12 · 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{DMR7V7OIOQHKYQ3AP7NADGZWA2}

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	2026-05-18T00:27:46.843990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b23fafdc8740eac43607fda019b3606a782bf4a246660dece0be0e03c112cb0

Aliases

arxiv: 1704.03789 · arxiv_version: 1704.03789v2 · doi: 10.48550/arxiv.1704.03789 · pith_short_12: DMR7V7OIOQHK · pith_short_16: DMR7V7OIOQHKYQ3A · pith_short_8: DMR7V7OI

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/DMR7V7OIOQHKYQ3AP7NADGZWA2 \
  | 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: 1b23fafdc8740eac43607fda019b3606a782bf4a246660dece0be0e03c112cb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91ba99de02316cbe106bdc4bb4cd61225dbc63b6c7efdcc3b1d95ea620e5fccc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-04-12T15:01:59Z",
    "title_canon_sha256": "b9b2f85f4ac7f136cc39cef0698c1e86934c4ed36c222f980e9b92f8220adc2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03789",
    "kind": "arxiv",
    "version": 2
  }
}