Pith Number

pith:YIO7YISI

pith:2025:YIO7YISIOLWTATYPV2CY4Q3C7C

not attested not anchored not stored refs pending

Modelling $\delta$ Scuti pulsations: A new grid of p, g, and f modes across pre-main-sequence to post-main-sequence evolution

Anuj Gautam, Simon J. Murphy, Timothy R. Bedding

arxiv:2507.03561 v5 · 2025-07-04 · 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{YIO7YISIOLWTATYPV2CY4Q3C7C}

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	2026-06-02T02:04:06.991382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c21dfc224872ed304f0fae858e4362f8a38fa3fcf496d6515ae5087c3c484a14

Aliases

arxiv: 2507.03561 · arxiv_version: 2507.03561v5 · doi: 10.48550/arxiv.2507.03561 · pith_short_12: YIO7YISIOLWT · pith_short_16: YIO7YISIOLWTATYP · pith_short_8: YIO7YISI

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/YIO7YISIOLWTATYPV2CY4Q3C7C \
  | 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: c21dfc224872ed304f0fae858e4362f8a38fa3fcf496d6515ae5087c3c484a14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "769b004b8817e5561af4067f21f5d69bc93a22e2fb4fb5af5b47d5a6eb533b53",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-07-04T13:12:36Z",
    "title_canon_sha256": "7335c5b32c96ce4307bbf6d96f8a2607bd4be43bb2d31a941f3f2de2ef0e1405"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03561",
    "kind": "arxiv",
    "version": 5
  }
}