Pith Number

pith:CLNNRB53

pith:2019:CLNNRB53OZL5JCOMCUTP5IPRVS

not attested not anchored not stored refs pending

A census of $\rho$ Oph candidate members from Gaia DR2

A. Bombrun, A. Mora, \'A. Ribas, B. Mer\'in, C. Cantero, D. Ru\'iz-Rodr\'iguez, H. C\'anovas, L. Cieza, U. Lammers

arxiv:1902.07600 v2 · 2019-02-20 · astro-ph.EP · astro-ph.GA · 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{CLNNRB53OZL5JCOMCUTP5IPRVS}

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	2026-05-17T23:43:03.331590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12dad887bb7657d489cc1526fea1f1ac826419ab9a359f2f7e1a7bcaebdcc12d

Aliases

arxiv: 1902.07600 · arxiv_version: 1902.07600v2 · doi: 10.48550/arxiv.1902.07600 · pith_short_12: CLNNRB53OZL5 · pith_short_16: CLNNRB53OZL5JCOM · pith_short_8: CLNNRB53

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/CLNNRB53OZL5JCOMCUTP5IPRVS \
  | 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: 12dad887bb7657d489cc1526fea1f1ac826419ab9a359f2f7e1a7bcaebdcc12d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba026687ffc8c56e6db6c1e4128c331ce03d8c17e7f3f47ee589e1524f54a42b",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-02-20T15:37:05Z",
    "title_canon_sha256": "0882d2f7cf4b8d41c85e56153a6832586179a97b03b65e11d4fbf6da9d9f4a42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07600",
    "kind": "arxiv",
    "version": 2
  }
}