Pith Number

pith:CSES7A5Z

pith:2025:CSES7A5ZTOCLPDH7QMWDRINQPZ

not attested not anchored not stored refs pending

Binary Analysis and Period Study of the Long-Period, High Mass Ratio Contact Binary KIC 7766185

Andrej Prsa, Conor M Larsen

arxiv:2507.14979 v1 · 2025-07-20 · 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{CSES7A5ZTOCLPDH7QMWDRINQPZ}

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	2026-07-05T11:40:16.140683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14892f83b99b84b78cff832c38a1b07e4add3dc72d9dcda79a941f551c071ca7

Aliases

arxiv: 2507.14979 · arxiv_version: 2507.14979v1 · doi: 10.48550/arxiv.2507.14979 · pith_short_12: CSES7A5ZTOCL · pith_short_16: CSES7A5ZTOCLPDH7 · pith_short_8: CSES7A5Z

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/CSES7A5ZTOCLPDH7QMWDRINQPZ \
  | 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: 14892f83b99b84b78cff832c38a1b07e4add3dc72d9dcda79a941f551c071ca7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "477a0994e8f364cd79c7c70373865619a6712518a44fab1d7cafefb5c0c9a4d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-07-20T14:21:48Z",
    "title_canon_sha256": "c0701d3e59c8eb54a6bf5624e5a1a28bb464b2c1af10516c0d0ecf6e71648f5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.14979",
    "kind": "arxiv",
    "version": 1
  }
}