Pith Number

pith:3JSYLJ5B

pith:2012:3JSYLJ5BSQZVCJPZPXWZYFK2Q2

not attested not anchored not stored refs pending

Two 'b's in the Beehive: The Discovery of the First Hot Jupiters in an Open Cluster

(2) Harvard-Smithsonian Center for Astrophysics, (3) Niels Bohr Institute, 4), (4) Centre for Star, (5) W. M. Keck Observatory), A. Bieryla (2), A. H. Szentgyorgyi (2), D. W. Latham (2), G. A. Esquerdo (2), G. F\"ur\'esz (2), G. Torres (2), J. C. Geary (2), J. R. Cantrell (1), L. A. Buchhave (3, M. C. Calkins (2), Natural History Museum of Denmark, P. Berlind (2), Planet Formation, R. J. White (1), R. P. Stefanik (2) ((1) Georgia State University, S. E. Dahm (5), S. N. Quinn (1), University of Copenhagen

arxiv:1207.0818 v2 · 2012-07-03 · 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{3JSYLJ5BSQZVCJPZPXWZYFK2Q2}

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	2026-05-18T03:08:47.663099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da6585a7a194335125f97ded9c155a8688f1bfa4ed3dcc862fac6837b4c5d0fa

Aliases

arxiv: 1207.0818 · arxiv_version: 1207.0818v2 · doi: 10.48550/arxiv.1207.0818 · pith_short_12: 3JSYLJ5BSQZV · pith_short_16: 3JSYLJ5BSQZVCJPZ · pith_short_8: 3JSYLJ5B

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/3JSYLJ5BSQZVCJPZPXWZYFK2Q2 \
  | 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: da6585a7a194335125f97ded9c155a8688f1bfa4ed3dcc862fac6837b4c5d0fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "679c0b0cb6a6f5f461984b6ee8007f6297fb34b449f6df980015b94f92051099",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-07-03T20:00:14Z",
    "title_canon_sha256": "4a4e39245414f12158469d69d89cc9c5cf4b9d07432746752f9233ec27da2db7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0818",
    "kind": "arxiv",
    "version": 2
  }
}