Pith Number

pith:OVVRZ6GV

pith:2017:OVVRZ6GVICDL5FSAS567OHO2U5

not attested not anchored not stored refs pending

Frequency regularities of acoustic modes and multi-colour mode identification in rapidly rotating stars

C. Barban, C. van 't Veer-Menneret, D. R. Reese, F. Ligni\`eres, J. Ballot, K. B. MacGregor, M.-A. Dupret

arxiv:1701.09164 v1 · 2017-01-31 · 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{OVVRZ6GVICDL5FSAS567OHO2U5}

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	2026-05-18T00:43:55.117459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

756b1cf8d54086be9640977df71ddaa75cba2ae4d40a15a048125dd5fd8ddc40

Aliases

arxiv: 1701.09164 · arxiv_version: 1701.09164v1 · doi: 10.48550/arxiv.1701.09164 · pith_short_12: OVVRZ6GVICDL · pith_short_16: OVVRZ6GVICDL5FSA · pith_short_8: OVVRZ6GV

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/OVVRZ6GVICDL5FSAS567OHO2U5 \
  | 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: 756b1cf8d54086be9640977df71ddaa75cba2ae4d40a15a048125dd5fd8ddc40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15b6e85e1e65c86fc749b55d4b08e353ccfab15ed9d877eaac39bb7a1ee06705",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-01-31T18:20:01Z",
    "title_canon_sha256": "7ed6f23c8ff869437e4ea48bbed65a67568d5cfccd245b638d367a25d242ccfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.09164",
    "kind": "arxiv",
    "version": 1
  }
}