Pith Number

pith:643DMUSJ

pith:2012:643DMUSJM24U7RXCTOMVSBTIVS

not attested not anchored not stored refs pending

An examination of some characteristics of Kepler Short and Long Cadence Data

Simon J. Murphy

arxiv:1201.6184 v1 · 2012-01-30 · 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{643DMUSJM24U7RXCTOMVSBTIVS}

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	2026-05-18T01:58:38.229508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f73636524966b94fc6e29b99590668aca9328d5d97f9816f2bb9171bc0d309d2

Aliases

arxiv: 1201.6184 · arxiv_version: 1201.6184v1 · doi: 10.48550/arxiv.1201.6184 · pith_short_12: 643DMUSJM24U · pith_short_16: 643DMUSJM24U7RXC · pith_short_8: 643DMUSJ

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/643DMUSJM24U7RXCTOMVSBTIVS \
  | 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: f73636524966b94fc6e29b99590668aca9328d5d97f9816f2bb9171bc0d309d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b0888a2f76f75a898b7fbb5b8cd840da4a50ac6f4baa97aa71fe366291cc936",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-01-30T11:47:29Z",
    "title_canon_sha256": "0a26331a2a8b35b4b0e11038f4b7dc9700ec0debf5277c8f039edec92f22647a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.6184",
    "kind": "arxiv",
    "version": 1
  }
}