Pith Number

pith:OCBJ5TCL

pith:2014:OCBJ5TCLNIODM2CVMY4SBW6YZF

not attested not anchored not stored refs pending

Very Low-Density Planets around Kepler-51 Revealed with Transit Timing Variations and an Anomaly Similar to a Planet-Planet Eclipse Event

Kento Masuda

arxiv:1401.2885 v2 · 2014-01-13 · 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{OCBJ5TCLNIODM2CVMY4SBW6YZF}

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

1 paper in Pith

Stellar Obliquities of Young Systems, Atmospheres Undergoing Contraction and Escape (SOYSAUCE) II: a 135 Myr planet on an aligned orbit with transit timing variations

Receipt and verification

First computed	2026-05-18T02:59:05.774640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70829ecc4b6a1c366855663920dbd8c97e891aa41d1c6c22ea1a959a8671ee94

Aliases

arxiv: 1401.2885 · arxiv_version: 1401.2885v2 · doi: 10.48550/arxiv.1401.2885 · pith_short_12: OCBJ5TCLNIOD · pith_short_16: OCBJ5TCLNIODM2CV · pith_short_8: OCBJ5TCL

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/OCBJ5TCLNIODM2CVMY4SBW6YZF \
  | 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: 70829ecc4b6a1c366855663920dbd8c97e891aa41d1c6c22ea1a959a8671ee94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6589305fc694b60e8f03863929f5f412ee953e274e198a0da9480cf8ab81b851",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-01-13T15:56:52Z",
    "title_canon_sha256": "1480248651661734b0706b7e24f087477628d85ad18d168e277b355d1a1bbe18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2885",
    "kind": "arxiv",
    "version": 2
  }
}