Pith Number

pith:3YYOY66Y

pith:2015:3YYOY66YXNPSXFJEKYIOIDYNRQ

not attested not anchored not stored refs pending

Kepler Mission Stellar and Instrument Noise Properties Revisited

Jeffrey C. Smith, Jon M. Jenkins, Lawrence W. Ramsey, Ronald L. Gilliland, William J. Chaplin

arxiv:1508.05054 v1 · 2015-08-20 · astro-ph.SR · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3YYOY66YXNPSXFJEKYIOIDYNRQ}

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	2026-05-18T01:30:23.231074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de30ec7bd8bb5f2b95245610e40f0d8c2b63e9fd92bd021ae9e207fe95c26507

Aliases

arxiv: 1508.05054 · arxiv_version: 1508.05054v1 · doi: 10.48550/arxiv.1508.05054 · pith_short_12: 3YYOY66YXNPS · pith_short_16: 3YYOY66YXNPSXFJE · pith_short_8: 3YYOY66Y

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/3YYOY66YXNPSXFJEKYIOIDYNRQ \
  | 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: de30ec7bd8bb5f2b95245610e40f0d8c2b63e9fd92bd021ae9e207fe95c26507

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e48b9c8f075bad64808ecaad5503fa7c4440e280e329c5c4619fbb30a6bb0516",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-08-20T17:32:54Z",
    "title_canon_sha256": "8fe12695281fb190073e34c1b374f18f735feb0d8d26fd1bc53fde3f5c97ac4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05054",
    "kind": "arxiv",
    "version": 1
  }
}