Pith Number

pith:24ITTS24

pith:2017:24ITTS24UIQIXIVSBUICEDTN34

not attested not anchored not stored refs pending

On the assessment of the nature of open star clusters and the determination of their basic parameters with limited data

Anton F. Seleznev (Ekaterinburg), E. Costa (Santiago de Chile), G. Baume (La PLata), Giovanni Carraro (Padova)

arxiv:1706.00181 v1 · 2017-06-01 · 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{24ITTS24UIQIXIVSBUICEDTN34}

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	2026-05-18T00:41:32.232103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d71139cb5ca2208ba2b20d10220e6ddf31a905a69b0e0c0883679fc22ea24acc

Aliases

arxiv: 1706.00181 · arxiv_version: 1706.00181v1 · doi: 10.48550/arxiv.1706.00181 · pith_short_12: 24ITTS24UIQI · pith_short_16: 24ITTS24UIQIXIVS · pith_short_8: 24ITTS24

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/24ITTS24UIQIXIVSBUICEDTN34 \
  | 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: d71139cb5ca2208ba2b20d10220e6ddf31a905a69b0e0c0883679fc22ea24acc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23538bc44afbdb3220b6aaa4b6af63b8991321d9bbc58be4834a911b4b93957d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-06-01T06:57:49Z",
    "title_canon_sha256": "6ce5d04948143e21df83633df66c9c228a713a9ceaa7b0289cce9cd7d795ceb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00181",
    "kind": "arxiv",
    "version": 1
  }
}