Pith Number

pith:KXWVHBBT

pith:2010:KXWVHBBTPQMFIIDJEUZTGOZCSQ

not attested not anchored not stored refs pending

Instrument Performance in Kepler's First Months

David G. Koch, Douglas A. Caldwell, Edward W. Dunham, Eric E. Bachtell, Hayley Wu, Hema Chandrasekaran, Jeffery J. Kolodziejczak, Jeffrey E. Van Cleve, Jessie L. Dotson, Jie Li, John C. Geary, Jon M. Jenkins, Michael R. Haas, Paul R. Gazis, Peter Tenenbaum, Ronald L. Gilliland, Stephen T. Bryson, Vic S. Argabright, William J. Borucki

arxiv:1001.0216 v1 · 2010-01-01 · 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{KXWVHBBTPQMFIIDJEUZTGOZCSQ}

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	2026-05-18T02:10:05.909597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55ed5384337c185420692533333b229432342e4896d7c388888da1a27a5bf1aa

Aliases

arxiv: 1001.0216 · arxiv_version: 1001.0216v1 · doi: 10.48550/arxiv.1001.0216 · pith_short_12: KXWVHBBTPQMF · pith_short_16: KXWVHBBTPQMFIIDJ · pith_short_8: KXWVHBBT

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/KXWVHBBTPQMFIIDJEUZTGOZCSQ \
  | 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: 55ed5384337c185420692533333b229432342e4896d7c388888da1a27a5bf1aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e6498fb4b63adc02198a8f99c08d57b05eaed5afa705b5108aacbdf5d0efcfd",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-01-01T08:11:24Z",
    "title_canon_sha256": "2c154ac7301f313e532e2b061c71a9efb4d315a14fa1d5f4b24023fabd171905"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.0216",
    "kind": "arxiv",
    "version": 1
  }
}