Pith Number

pith:OR2YMSBA

pith:2017:OR2YMSBARS4I7ZR6QU4CDJ7FNZ

not attested not anchored not stored refs pending

Characterizing K2 Candidate Planetary Systems Orbiting Low-Mass Stars II: Planetary Systems Observed During Campaigns 1-7

Andrew Vanderburg, Andrew W. Howard, Benjamin J. Fulton, Courtney D. Dressing, David R. Ciardi, Elisabeth R. Newton, Elliott Horch, Erica J. Gonzales, Erik A. Petigura, Evan Sinukoff, Heather A. Knutson, Howard Isaacson, Ian J. M. Crossfield, John Livingston, Joshua E. Schlieder, Mark Everett, Steve B. Howell

arxiv:1703.07416 v1 · 2017-03-21 · 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{OR2YMSBARS4I7ZR6QU4CDJ7FNZ}

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	2026-05-18T00:31:13.191232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74758648208cb88fe63e853821a7e56e65902835a8da1444a8dccf087b8cc022

Aliases

arxiv: 1703.07416 · arxiv_version: 1703.07416v1 · doi: 10.48550/arxiv.1703.07416 · pith_short_12: OR2YMSBARS4I · pith_short_16: OR2YMSBARS4I7ZR6 · pith_short_8: OR2YMSBA

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/OR2YMSBARS4I7ZR6QU4CDJ7FNZ \
  | 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: 74758648208cb88fe63e853821a7e56e65902835a8da1444a8dccf087b8cc022

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8757c37cf902d0025990f1c228b41782b8fd801258a1a8586acadc7585ae958c",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-03-21T20:24:55Z",
    "title_canon_sha256": "d2b40e1f32d7231da5954fbc4c935e48d60b7bb59e65222aabe668f2f9c50730"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07416",
    "kind": "arxiv",
    "version": 1
  }
}