Pith Number

pith:KRRKSKXL

pith:2009:KRRKSKXLBFRN4MALJD7YWETAQN

not attested not anchored not stored refs pending

Initial Characteristics of Kepler Short Cadence Data

B. D. Clarke, D. A. Caldwell, D. Koch, E. V. Quintana, J. D. Twicken, J. E. Van Cleve, J. Hall, J. L. Dotson, J. M. Jenkins, M. R. Haas, Ronald L. Gilliland, S. McCauliff, S. T. Bryson, T. Klaus, W. J. Borucki

arxiv:1001.0142 v1 · 2009-12-31 · 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{KRRKSKXLBFRN4MALJD7YWETAQN}

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	2026-05-18T02:10:06.020464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5462a92aeb0962de300b48ff8b12608349e665c62e9119643faaa7247a8aa0e0

Aliases

arxiv: 1001.0142 · arxiv_version: 1001.0142v1 · doi: 10.48550/arxiv.1001.0142 · pith_short_12: KRRKSKXLBFRN · pith_short_16: KRRKSKXLBFRN4MAL · pith_short_8: KRRKSKXL

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/KRRKSKXLBFRN4MALJD7YWETAQN \
  | 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: 5462a92aeb0962de300b48ff8b12608349e665c62e9119643faaa7247a8aa0e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f07a9675b92e81c4733af72df1108f7ae55f18123a495e9b870cc498e02dc9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-12-31T14:37:23Z",
    "title_canon_sha256": "e09ce2f2f5de3e5d16a144918587b5023340edc363747fc8dec2713a4724c5c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.0142",
    "kind": "arxiv",
    "version": 1
  }
}