Pith Number

pith:APDRB7UX

pith:2019:APDRB7UX3TWKFEFMQ3VJSS2WAI

not attested not anchored not stored refs pending

Transit least-squares survey -- II. Discovery and validation of 17 new sub- to super-Earth-sized planets in multi-planet systems from K2

1) ((1) Max Planck Institute for Solar System Research, (2) Sonneberg Observatory (GER), (3) Institute for Astrophysics G\"ottingen, Georg August University G\"ottingen (GER)), G\"ottingen (GER), Kai Rodenbeck (3, Michael Hippke (2), Ren\'e Heller (1)

arxiv:1905.09038 v2 · 2019-05-22 · astro-ph.EP · 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{APDRB7UX3TWKFEFMQ3VJSS2WAI}

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	2026-05-17T23:40:48.835383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03c710fe97dceca290ac86ea994b56021d71a99cc29da5f723ed3dc0b09bec89

Aliases

arxiv: 1905.09038 · arxiv_version: 1905.09038v2 · doi: 10.48550/arxiv.1905.09038 · pith_short_12: APDRB7UX3TWK · pith_short_16: APDRB7UX3TWKFEFM · pith_short_8: APDRB7UX

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/APDRB7UX3TWKFEFMQ3VJSS2WAI \
  | 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: 03c710fe97dceca290ac86ea994b56021d71a99cc29da5f723ed3dc0b09bec89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f48d0cd6b03ef3a4119a6c2855edd5d1cd1f90ad974f96359b87b9b74d275ce5",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-05-22T09:30:49Z",
    "title_canon_sha256": "532ffdc011c2f53a6f742c855b446469ca4a5b0c403a8f7a37fdf0396dd4206c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09038",
    "kind": "arxiv",
    "version": 2
  }
}