Pith Number

pith:LE2UDRIP

pith:2018:LE2UDRIPV4S6SQKT2O3T2PUVSB

not attested not anchored not stored refs pending

60 Validated Planets from K2 Campaigns 5-8

Andrew W. Howard, Benjamin J. Fulton, Charles A. Beichman, Courtney D. Dressing, David R. Ciardi, Erica J. Gonzales, Erik A. Petigura, Evan Sinukoff, Howard Isaacson, Ian J. M. Crossfield, Jessie L. Christiansen, John H. Livingston, Joshua E. Schlieder, Molly Kosiarek, Motohide Tamura, Thomas Henning

arxiv:1810.04074 v1 · 2018-10-09 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LE2UDRIPV4S6SQKT2O3T2PUVSB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:59:57.575808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

593541c50faf25e94153d3b73d3e959079b6aff21359b6f1de3f2c9cca9d1695

Aliases

arxiv: 1810.04074 · arxiv_version: 1810.04074v1 · doi: 10.48550/arxiv.1810.04074 · pith_short_12: LE2UDRIPV4S6 · pith_short_16: LE2UDRIPV4S6SQKT · pith_short_8: LE2UDRIP

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/LE2UDRIPV4S6SQKT2O3T2PUVSB \
  | 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: 593541c50faf25e94153d3b73d3e959079b6aff21359b6f1de3f2c9cca9d1695

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3a69381e34e0d45819eb3cd9734b51f0708460a8071d6dcd6943d780b874dc3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-10-09T15:37:07Z",
    "title_canon_sha256": "2705fc9157ccfd03431efdfe16ecf9de0a1dee45a3798637d0f73147e05ecbe8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04074",
    "kind": "arxiv",
    "version": 1
  }
}