Pith Number

pith:KRRWQR7U

pith:2000:KRRWQR7U6IVK3BNFUFKUIRJUP6

not attested not anchored not stored refs pending

The observation of Delta Sct and Gamma Dor stars by using MONS satellite

A.B. Kaye (LANL, Belgium), C. Aerts (Instituut voor Sterrenkunde, Cape Town, E. Poretti (Osservatorio Astronomico di Brera, F.M. Zerbi, G. Handler (SAAO, Italy), Leuven, Los Alamos, Merate, New Mexixo, South Africa), USA)

arxiv:astro-ph/0003348 v1 · 2000-03-23 · 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{KRRWQR7U6IVK3BNFUFKUIRJUP6}

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	2026-07-04T14:10:15.337551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54636847f4f22aad85a5a1554445347fbcdbfeacce4836aa0795078af62b73c5

Aliases

arxiv: astro-ph/0003348 · arxiv_version: astro-ph/0003348v1 · doi: 10.48550/arxiv.astro-ph/0003348 · pith_short_12: KRRWQR7U6IVK · pith_short_16: KRRWQR7U6IVK3BNF · pith_short_8: KRRWQR7U

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/KRRWQR7U6IVK3BNFUFKUIRJUP6 \
  | 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: 54636847f4f22aad85a5a1554445347fbcdbfeacce4836aa0795078af62b73c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd6ec61bdf0307c21676bd9feebeb5794000241da0f49b6c2dba4fe864a62b8a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-03-23T10:58:30Z",
    "title_canon_sha256": "110052d9a9053a593df17a789ea44cfb0b9fc424456408f3948849b6b5662d98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0003348",
    "kind": "arxiv",
    "version": 1
  }
}