Pith Number

pith:TJOV4M22

pith:2020:TJOV4M224VNBRX5NP3LLA46FO4

not attested not anchored not stored refs pending

The HR 1614 moving group is not a dissolving cluster

Christian L. Sahlholdt, Diane Feuillet, Iryna Kushniruk, Luca Casagrande, Sofia Feltzing, Thomas Bensby

arxiv:2005.05054 v2 · 2020-05-11 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TJOV4M224VNBRX5NP3LLA46FO4}

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	2026-07-05T01:15:19.026918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a5d5e335ae55a18dfad7ed6b073c5772c74952ef6abf6875dd1caac28eac099

Aliases

arxiv: 2005.05054 · arxiv_version: 2005.05054v2 · doi: 10.48550/arxiv.2005.05054 · pith_short_12: TJOV4M224VNB · pith_short_16: TJOV4M224VNBRX5N · pith_short_8: TJOV4M22

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/TJOV4M224VNBRX5NP3LLA46FO4 \
  | 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: 9a5d5e335ae55a18dfad7ed6b073c5772c74952ef6abf6875dd1caac28eac099

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1abe1a2a1b3edaa4be0ec4cc5d848a1cc9afbea694d93734f14da7625acbe371",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-05-11T12:52:16Z",
    "title_canon_sha256": "6b38559fa65203254ca2f07e7647271f2782ca37e244e509b0ee163ca5822a79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.05054",
    "kind": "arxiv",
    "version": 2
  }
}