Pith Number

pith:3GYCSAN6

pith:2019:3GYCSAN6THTZLT5H3CIDRP3STQ

not attested not anchored not stored refs pending

Massive stars in the young cluster VVV CL074

(2) Gemini Observatory, (3) Aix-Marseille University, (4) Valparaiso University, 5), (5) Millennium Institute of Astrophysics, (6) Trinity College Dublin, (7) Antofagasta University, (8) Andres Bello University), A.N. Chen\'e (2), CNES, CNRS, CNRS & Montpellier University, D. Minniti (8) ((1) LUPM, F. Martins (1), J. Borissova (4, J.-C. Bouret (3), J. Groh (6), LAM, S. Ramirez Alegria (7)

arxiv:1907.02357 v1 · 2019-07-04 · 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{3GYCSAN6THTZLT5H3CIDRP3STQ}

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	2026-05-17T23:39:42.821574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9b02901be99e795cfa7d89038bf729c0cce518b71cf54c303f625bc8e014553

Aliases

arxiv: 1907.02357 · arxiv_version: 1907.02357v1 · doi: 10.48550/arxiv.1907.02357 · pith_short_12: 3GYCSAN6THTZ · pith_short_16: 3GYCSAN6THTZLT5H · pith_short_8: 3GYCSAN6

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/3GYCSAN6THTZLT5H3CIDRP3STQ \
  | 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: d9b02901be99e795cfa7d89038bf729c0cce518b71cf54c303f625bc8e014553

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77404b626a0ae02f822e033548345426de35f962c3e200595bb7ab9bb40439c0",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-07-04T12:20:01Z",
    "title_canon_sha256": "0b078e55204022cb105ae62891db87edcc4dde18d764e9e13aad12a4a275d32a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02357",
    "kind": "arxiv",
    "version": 1
  }
}