Pith Number

pith:6K4P6MM3

pith:2025:6K4P6MM3EW6UGY2WSHCVO7UHI3

not attested not anchored not stored refs pending

Open cluster members in APOGEE DR17 I. Dynamics and star members

D. Souto, J. G. Fern\'andez-Trincado, J. V. Sales-Silva, K. Cunha, M. Ortigoza-Urdaneta, M. P. Roriz, R. Guer\c{c}o, S. Daflon, V. Loaiza-Tacuri, V. V. Smith

arxiv:2506.19936 v2 · 2025-06-24 · 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{6K4P6MM3EW6UGY2WSHCVO7UHI3}

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.

Cited by

1 paper in Pith

The Open Cluster Chemical Abundances and Mapping Survey XI. First Gradients from SDSS/MWM BOSS Determined Clusters

Receipt and verification

First computed	2026-07-05T12:07:39.126329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2b8ff319b25bd43635691c5577e8746c57863ecd1e2c854d136ea6e42177283

Aliases

arxiv: 2506.19936 · arxiv_version: 2506.19936v2 · doi: 10.48550/arxiv.2506.19936 · pith_short_12: 6K4P6MM3EW6U · pith_short_16: 6K4P6MM3EW6UGY2W · pith_short_8: 6K4P6MM3

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/6K4P6MM3EW6UGY2WSHCVO7UHI3 \
  | 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: f2b8ff319b25bd43635691c5577e8746c57863ecd1e2c854d136ea6e42177283

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12549686100b9bdee33278ca034ddc6bd10fe0cdeed582e494df7b249c8681cc",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-06-24T18:22:57Z",
    "title_canon_sha256": "92400f968525d0dd64889b6bef166be3e17c15ce08ace74bdc66d314f7dc2e1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.19936",
    "kind": "arxiv",
    "version": 2
  }
}