Pith Number

pith:KXT75PDE

pith:1995:KXT75PDER52JFZACMZC3ORATUB

not attested not anchored not stored refs pending

A Search for $\gamma$ Doradus-Type Variable Stars in the Hyades

Kenneth D. Luedeke, Kevin Krisciunas, Mavourneen Roberts, Richard A. Crowe

arxiv:astro-ph/9507052 v2 · 1995-07-13 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KXT75PDER52JFZACMZC3ORATUB}

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	2026-05-18T01:40:22.941975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55e7febc648f7492e4026645b74413a07835af9083c0416718dc5b4fb7338c3b

Aliases

arxiv: astro-ph/9507052 · arxiv_version: astro-ph/9507052v2 · doi: 10.48550/arxiv.astro-ph/9507052 · pith_short_12: KXT75PDER52J · pith_short_16: KXT75PDER52JFZAC · pith_short_8: KXT75PDE

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/KXT75PDER52JFZACMZC3ORATUB \
  | 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: 55e7febc648f7492e4026645b74413a07835af9083c0416718dc5b4fb7338c3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b24ef4f4571a4be00c14acbe321436e2bfc5c4281fd6a083f975f977c8de316",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-07-13T20:21:25Z",
    "title_canon_sha256": "2ce8cb17cf2216825310d07681bef5507768e181572757ec7e5eeb32f88083b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9507052",
    "kind": "arxiv",
    "version": 2
  }
}