Pith Number

pith:YFSTDQZZ

pith:2018:YFSTDQZZPQCJIOSU5I3FHUJITF

not attested not anchored not stored refs pending

A low-density hot Jupiter in a near-aligned, 4.5-day orbit around a $V$ = 10.8, F5V star

A. Burdanov, A. Collier Cameron, A. H. M. J. Triaud, B. Smalley, C. Hellier, D. J. A. Brown, D. Pollacco, D. Queloz, D. R. Anderson, D. S\'egransan, E. Jehin, F. Bouchy, F. Pepe, L. Delrez, L. D. Nielsen, L. Y. Temple, M. Gillon, M. Lendl, P. F. L. Maxted, R. G. West, S. Udry

arxiv:1809.07709 v1 · 2018-09-20 · 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{YFSTDQZZPQCJIOSU5I3FHUJITF}

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	2026-05-18T00:05:15.361480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c16531c3397c04943a54ea3653d128994977239312e25e797c16507568b41852

Aliases

arxiv: 1809.07709 · arxiv_version: 1809.07709v1 · doi: 10.48550/arxiv.1809.07709 · pith_short_12: YFSTDQZZPQCJ · pith_short_16: YFSTDQZZPQCJIOSU · pith_short_8: YFSTDQZZ

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/YFSTDQZZPQCJIOSU5I3FHUJITF \
  | 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: c16531c3397c04943a54ea3653d128994977239312e25e797c16507568b41852

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86b5343b7ed8d66bcff0103430ee3b20077c03d54f451f0e340cbbe1fd813a7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-09-20T16:00:09Z",
    "title_canon_sha256": "47c7ea836b5c87db8bfd48aa49461f653b402057b558ccecfc479ca2d8eafe91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07709",
    "kind": "arxiv",
    "version": 1
  }
}