Pith Number

pith:CEUJRGLE

pith:2015:CEUJRGLEZ7SIWKJ3FNCK7OBPGK

not attested not anchored not stored refs pending

Precise Radial Velocity Measurements for Kepler Giants Hosting Planetary Candidates: Kepler-91 and KOI-1894

Atsushi Kobayashi, Bun'ei Sato, Hiroki Harakawa, Kento Masuda, Kiyoe Kawauchi, Masashi Omiya, Ryo Hasegawa, Takuya Takarada, Teruyuki Hirano

arxiv:1501.05415 v1 · 2015-01-22 · 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{CEUJRGLEZ7SIWKJ3FNCK7OBPGK}

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	2026-05-18T01:41:09.418051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1128989964cfe48b293b2b44afb82f32a9b19aeb43ffe08599d2eee9a3b9bc4c

Aliases

arxiv: 1501.05415 · arxiv_version: 1501.05415v1 · doi: 10.48550/arxiv.1501.05415 · pith_short_12: CEUJRGLEZ7SI · pith_short_16: CEUJRGLEZ7SIWKJ3 · pith_short_8: CEUJRGLE

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/CEUJRGLEZ7SIWKJ3FNCK7OBPGK \
  | 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: 1128989964cfe48b293b2b44afb82f32a9b19aeb43ffe08599d2eee9a3b9bc4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38ccc6f1340fcb186d3647098e9f17191ab5e779f381df7a35bcbee1e1c0925b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-01-22T07:55:06Z",
    "title_canon_sha256": "e95de0a47ab531ece4441378855da30ca12f2455f2e0b4c419657bc182ea80ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05415",
    "kind": "arxiv",
    "version": 1
  }
}