Pith Number

pith:QLB6S6CY

pith:2025:QLB6S6CYHWGIOUECUJTON77HRA

not attested not anchored not stored refs pending

Period--Luminosity Relations for Double-mode $\delta$ Sct Stars

Jianxing Zhang, Licai Deng, Qi Jia, Qingquan Jiang, Shu Wang, Xiaodian Chen

arxiv:2503.20557 v1 · 2025-03-26 · 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{QLB6S6CYHWGIOUECUJTON77HRA}

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.

Cited by

1 paper in Pith

A search of periodic variable stars in the LMC by JWST photometry

Receipt and verification

First computed	2026-07-05T10:39:40.166962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82c3e978583d8c875082a266e6ffe788328b2dd202c1de19055e7a450fcee1c0

Aliases

arxiv: 2503.20557 · arxiv_version: 2503.20557v1 · doi: 10.48550/arxiv.2503.20557 · pith_short_12: QLB6S6CYHWGI · pith_short_16: QLB6S6CYHWGIOUEC · pith_short_8: QLB6S6CY

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/QLB6S6CYHWGIOUECUJTON77HRA \
  | 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: 82c3e978583d8c875082a266e6ffe788328b2dd202c1de19055e7a450fcee1c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c5d8f87389d8b17ae6aefc18279330371996d2f54c95311e6fe1583c76727d2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-03-26T13:55:15Z",
    "title_canon_sha256": "ffc70e966f31477cd521cba04429c1074ddd39e4dfd00873b7005dcb0fa34b57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.20557",
    "kind": "arxiv",
    "version": 1
  }
}