Pith Number

pith:DC6BHTM7

pith:2026:DC6BHTM7URQQTXRSYR2D2QHIVY

not attested not anchored not stored refs pending

Stellar Population Astrophysics (SPA) with the TNG. Beyond the iron peak: Galactic evolution of molybdenum, ruthenium and zirconium through open clusters

Angela Bragaglia, Antonino Nunnari, Athanasios Psaltis, Christopher Sneden, Fr\'ed\'eric Th\'evenin, Henrik J\"onsson, Laia Casamiquela, Marco Pignatari, Marina Dal Ponte, Natalia Alvarez-Baena, Ricardo Carrera, Shilpa Bijavara Seshashayana, Tamara Mishenina, Valentina D'Orazi

arxiv:2607.26347 v1 · 2026-07-28 · 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{DC6BHTM7URQQTXRSYR2D2QHIVY}

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	2026-07-30T01:18:08.086427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

18bc13cd9fa46109de32c4743d40e8ae2e0efe088e77e752142708724e224023

Aliases

arxiv: 2607.26347 · arxiv_version: 2607.26347v1 · doi: 10.48550/arxiv.2607.26347 · pith_short_12: DC6BHTM7URQQ · pith_short_16: DC6BHTM7URQQTXRS · pith_short_8: DC6BHTM7

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/DC6BHTM7URQQTXRSYR2D2QHIVY \
  | 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: 18bc13cd9fa46109de32c4743d40e8ae2e0efe088e77e752142708724e224023

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ab77a956f2d6ae80fc263c0ab9d6b403d96f93d06857d8b23270065f9c881cf",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-28T23:41:15Z",
    "title_canon_sha256": "da65ae3c43e1ac1afc57c6a1752900cdfa2174372e8025dcea07f6f39f10cf3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26347",
    "kind": "arxiv",
    "version": 1
  }
}