Pith Number

pith:UCNC47YM

pith:2019:UCNC47YMAJQKWTA2MPV2VMRKVK

not attested not anchored not stored refs pending

The BEBOP radial-velocity survey for circumbinary planets I. Eight years of CORALIE observations of 47 single-line eclipsing binaries and abundance constraints on the masses of circumbinary planets

Amaury H. M. J. Triaud, Andrew Collier Cameron, Coel Hellier, Damien Segransan, David V. Martin, Don Pollacco, Francesco Pepe, Maxime Marmier, Pierre F. L. Maxted, Richard West, Stephane Udry

arxiv:1901.01627 v1 · 2019-01-07 · astro-ph.EP · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UCNC47YMAJQKWTA2MPV2VMRKVK}

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	2026-05-17T23:48:23.500827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a09a2e7f0c0260ab4c1a63ebaab22aaaadbb5c34ceb19c8bc0385e5736ab8a3f

Aliases

arxiv: 1901.01627 · arxiv_version: 1901.01627v1 · doi: 10.48550/arxiv.1901.01627 · pith_short_12: UCNC47YMAJQK · pith_short_16: UCNC47YMAJQKWTA2 · pith_short_8: UCNC47YM

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/UCNC47YMAJQKWTA2MPV2VMRKVK \
  | 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: a09a2e7f0c0260ab4c1a63ebaab22aaaadbb5c34ceb19c8bc0385e5736ab8a3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30284e7b66c8f0c5fc9bc9c26e3d39ae561ee793a8c095a62599d34ceff7473c",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-01-07T00:02:16Z",
    "title_canon_sha256": "47162b29ea7243dc02ecbff69773f45a97929847ea46751e1cb7948a05a26bc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01627",
    "kind": "arxiv",
    "version": 1
  }
}