Pith Number

pith:554AGDZV

pith:2022:554AGDZVNGLTIP2HQEEZGPY5DC

not attested not anchored not stored refs pending

Newly detected open clusters in the Galactic disk using Gaia EDR3

C. J. Hao, D. J. Liu, Y. J. Li, Y. Xu, Z. H. Lin, Z. Y. Wu

arxiv:2204.00196 v1 · 2022-04-01 · 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{554AGDZVNGLTIP2HQEEZGPY5DC}

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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.

Cited by

1 paper in Pith

Mapping the reddening plane in the Galactic disk through interstellar extinction of open clusters

Receipt and verification

First computed	2026-07-05T04:16:05.026080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef78030f356997343f478109933f1d18a7eafa97373ea3fa846432f1aed4a3e9

Aliases

arxiv: 2204.00196 · arxiv_version: 2204.00196v1 · doi: 10.48550/arxiv.2204.00196 · pith_short_12: 554AGDZVNGLT · pith_short_16: 554AGDZVNGLTIP2H · pith_short_8: 554AGDZV

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/554AGDZVNGLTIP2HQEEZGPY5DC \
  | 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: ef78030f356997343f478109933f1d18a7eafa97373ea3fa846432f1aed4a3e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4d8e932a8845cb66fa352558ad8f4b3091a28e8243c4f3907601ac34d3d04af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-04-01T04:10:12Z",
    "title_canon_sha256": "e58a23dd1f5d8917c97a5189c97610017ad948571c5b21cf201db9b13e913ffa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.00196",
    "kind": "arxiv",
    "version": 1
  }
}