Pith Number

pith:DSCPKOPC

pith:2014:DSCPKOPCYGIII3CGYJYKXPHSHY

not attested not anchored not stored refs pending

Transit confirmation and improved stellar and planet parameters for the super-Earth HD 97658 b and its host star

A.R. Howe, A.S. Burrows, B.-O. Demory, C. Lovis, D. Deming, D. Dragomir, D. Ehrenreich, D. Queloz, D. Segransan, D. Valencia, F. Pepe, M. Gillon, M. Mayor, N. Madhusudhan, R. Scuflaire, S. Seager, S. Udry, V. Van Grootel

arxiv:1402.5850 v2 · 2014-02-24 · 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{DSCPKOPCYGIII3CGYJYKXPHSHY}

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	2026-05-18T01:44:28.986345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c84f539e2c190846c46c270abbcf23e108ca340a48dcef85bac5d0653685bf9

Aliases

arxiv: 1402.5850 · arxiv_version: 1402.5850v2 · doi: 10.48550/arxiv.1402.5850 · pith_short_12: DSCPKOPCYGII · pith_short_16: DSCPKOPCYGIII3CG · pith_short_8: DSCPKOPC

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/DSCPKOPCYGIII3CGYJYKXPHSHY \
  | 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: 1c84f539e2c190846c46c270abbcf23e108ca340a48dcef85bac5d0653685bf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c15ce5dfe0c44730fe96587aba2b6acab090621c02dd5c20739203069b4c20ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-02-24T15:15:21Z",
    "title_canon_sha256": "cf3dd6c47801be784d3bba6af034b464e8401ba3a6b2b5899d70b2b44f8dda39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5850",
    "kind": "arxiv",
    "version": 2
  }
}