Pith Number

pith:FXCSBTQ3

pith:2012:FXCSBTQ33RMKJYAITDFPWVIVBW

not attested not anchored not stored refs pending

Planet Hunters: Assessing the Kepler Inventory of Short Period Planets

Arfon M. Smith, Chris J. Lintott, Debra A. Fischer, John M. Brewer, Kevin Schawinski, Matthew J. Giguere, Megan E. Schwamb, Michael Parrish, Robert J. Simpson, Stuart Lynn

arxiv:1205.6769 v1 · 2012-05-30 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FXCSBTQ33RMKJYAITDFPWVIVBW}

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	2026-05-18T01:57:09.871560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dc520ce1bdc58a4e00898cafb55150da3c8d246ff46ca67e1129cbc8b5e5369

Aliases

arxiv: 1205.6769 · arxiv_version: 1205.6769v1 · doi: 10.48550/arxiv.1205.6769 · pith_short_12: FXCSBTQ33RMK · pith_short_16: FXCSBTQ33RMKJYAI · pith_short_8: FXCSBTQ3

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/FXCSBTQ33RMKJYAITDFPWVIVBW \
  | 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: 2dc520ce1bdc58a4e00898cafb55150da3c8d246ff46ca67e1129cbc8b5e5369

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0bcf0ce12e6e8f962f4d01517b3190ead6cc7e2c34438f94341c32f3d4d2f31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-05-30T17:46:05Z",
    "title_canon_sha256": "fe3ed9dae88eab90229e16da952d0f671106697bc14b93f6ee653a6439f6cbd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6769",
    "kind": "arxiv",
    "version": 1
  }
}