Pith Number

pith:HXZLDITJ

pith:2010:HXZLDITJCPORNZWX7H5S27KD2X

not attested not anchored not stored refs pending

Selection, Prioritization, and Characteristics of Kepler Target Stars

D.A. Caldwell, D.G. Koch, D.G. Monet, D.W. Latham, M.R. Haas, N.M. Batalha, R.L. Gilliland, S. Meibom, S.T. Bryson, T.M. Brown, W.J. Borucki

arxiv:1001.0349 v1 · 2010-01-03 · 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{HXZLDITJCPORNZWX7H5S27KD2X}

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	2026-05-18T02:10:05.647070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3df2b1a26913dd16e6d7f9fb2d7d43d5d42a690460b0c5cf882732bebbed80a0

Aliases

arxiv: 1001.0349 · arxiv_version: 1001.0349v1 · doi: 10.48550/arxiv.1001.0349 · pith_short_12: HXZLDITJCPOR · pith_short_16: HXZLDITJCPORNZWX · pith_short_8: HXZLDITJ

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/HXZLDITJCPORNZWX7H5S27KD2X \
  | 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: 3df2b1a26913dd16e6d7f9fb2d7d43d5d42a690460b0c5cf882732bebbed80a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c5879bf9bc5efed6fbc13aa925d8e27e597a3ae97dd06c6bc6fb660ef751dc1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-01-03T06:03:42Z",
    "title_canon_sha256": "ea3213dc5c73af488ad36a03092bea79b4b8e49087de8a767e27667f7d3b2c3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.0349",
    "kind": "arxiv",
    "version": 1
  }
}