Pith Number

pith:QBHU2IX4

pith:2014:QBHU2IX4ITWB3IBW2E4KRUGJTS

not attested not anchored not stored refs pending

The K2 Mission: Characterization and Early results

Andrea Miglio, Charlie Sobeck, Daniel Huber, Doug Caldwell, Fergal Mullally, Geoffrey W. Marcy, J.D. Twicken, Joan R. Najita, John Troeltzsch, Jonathan J. Fortney, Marcie Smith, Martin Still, Michael Haas, Stephen T. Bryson, Steve B. Howell, Suzanne Aigrain, Thomas Barclay, William D. Cochran, William J. Chaplin

arxiv:1402.5163 v2 · 2014-02-20 · astro-ph.IM · 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{QBHU2IX4ITWB3IBW2E4KRUGJTS}

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.

Cited by

2 papers in Pith

Asteroseismology of solar-type stars

A single power law for the TRAPPIST-1 flare distribution across four orders of magnitude in energy

Receipt and verification

First computed	2026-05-18T01:44:29.854438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

804f4d22fc44ec1da036d138a8d0c99c9872cd6cf5026ffba84e871bfa6125d7

Aliases

arxiv: 1402.5163 · arxiv_version: 1402.5163v2 · doi: 10.48550/arxiv.1402.5163 · pith_short_12: QBHU2IX4ITWB · pith_short_16: QBHU2IX4ITWB3IBW · pith_short_8: QBHU2IX4

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/QBHU2IX4ITWB3IBW2E4KRUGJTS \
  | 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: 804f4d22fc44ec1da036d138a8d0c99c9872cd6cf5026ffba84e871bfa6125d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d79edafb8590c01bb78679bf16c9eeed1b861142c0e8a2140d96df1f7b82c5a7",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-02-20T22:34:31Z",
    "title_canon_sha256": "eb0f66724b2c11d178740b17a2b9b9111b1ca4e9e5a94e05885572e85cb718c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5163",
    "kind": "arxiv",
    "version": 2
  }
}