Pith Number

pith:I65V3WGI

pith:2014:I65V3WGI2NH5IVFELTJGA7CD4S

not attested not anchored not stored refs pending

A search for non-pulsating, chemically normal stars in the $\delta$ Scuti instability strip using Kepler data

Barry Smalley, Donald W. Kurtz, Ewa Niemczura, Simon J. Murphy, Timothy R. Bedding

arxiv:1412.7543 v1 · 2014-12-23 · 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{I65V3WGI2NH5IVFELTJGA7CD4S}

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	2026-05-18T01:41:15.865993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47bb5dd8c8d34fd454a45cd2607c43e4bf70bc529696aff3866aa201b3bee37e

Aliases

arxiv: 1412.7543 · arxiv_version: 1412.7543v1 · doi: 10.48550/arxiv.1412.7543 · pith_short_12: I65V3WGI2NH5 · pith_short_16: I65V3WGI2NH5IVFE · pith_short_8: I65V3WGI

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/I65V3WGI2NH5IVFELTJGA7CD4S \
  | 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: 47bb5dd8c8d34fd454a45cd2607c43e4bf70bc529696aff3866aa201b3bee37e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af5d3b1245e42864cd921c97b8a9a3da199f2b56398754394caf704da3acc838",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-12-23T21:00:08Z",
    "title_canon_sha256": "41b9771d70db50c12bda7d78794fbdef9cdb5c6a11be29e1b3379e701360a33a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7543",
    "kind": "arxiv",
    "version": 1
  }
}