Pith Number

pith:ATE4ET5W

pith:2023:ATE4ET5WL2UKP4DLW7DFEDMLLO

not attested not anchored not stored refs pending

Photometric binaries, mass functions, and structural parameters of 78 Galactic open clusters

Anjana Mohandasan, Anna F. Marino, Antonino P. Milone, Edoardo P. Lagioia, Emanuele Dondoglio, Enrico Vesperini, Giacomo Cordoni, Maria Vittoria Legnardi, Marilia Carlos, Sohee Jang, Tuila Ziliotto

arxiv:2302.03685 v2 · 2023-02-07 · astro-ph.SR · 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{ATE4ET5WL2UKP4DLW7DFEDMLLO}

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	2026-07-05T05:55:49.989478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04c9c24fb65ea8a7f06bb7c6520d8b5bb9dbf6d9b45684cd36346388062d7941

Aliases

arxiv: 2302.03685 · arxiv_version: 2302.03685v2 · doi: 10.48550/arxiv.2302.03685 · pith_short_12: ATE4ET5WL2UK · pith_short_16: ATE4ET5WL2UKP4DL · pith_short_8: ATE4ET5W

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/ATE4ET5WL2UKP4DLW7DFEDMLLO \
  | 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: 04c9c24fb65ea8a7f06bb7c6520d8b5bb9dbf6d9b45684cd36346388062d7941

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "776e9f253872868f1ab0ada8d33993bdae7748da392010db2049e06123caabe4",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-02-07T18:59:25Z",
    "title_canon_sha256": "0f7e71bc9c00e17c7c83b9e069ee69906d832a35feb7aa0f1049a5a1a1ee205b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.03685",
    "kind": "arxiv",
    "version": 2
  }
}