Pith Number

pith:XNIVHGBD

pith:2025:XNIVHGBDQJYSLVCBNU7QSV2PL2

not attested not anchored not stored refs pending

Gaia-ESO Survey: massive stars in the Carina Nebula. II. The spectroscopic analysis of the O-star population

A. Herrero, F. Comer\'on, I. Negueruela, J. A. Molina Lera, J. Ma\'iz Apell\'aniz, L. Mahy, M. Pantaleoni Gonz\'alez, R. Blomme, S. Daflon, S. R. Berlanas, V. M. Kalari, W. Santos

arxiv:2501.16508 v1 · 2025-01-27 · 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{XNIVHGBDQJYSLVCBNU7QSV2PL2}

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

Unveiling the Milky Way with a Gaia DR3 census of OB-type stars within 2 kpc. I. Tracing local Galactic structure, massive star-forming regions and core-collapse supernova progenitors

Receipt and verification

First computed	2026-07-05T10:39:10.941750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb51539823827125d4416d3f09574f5e873f9f8e5694eed1da5938bb582cd857

Aliases

arxiv: 2501.16508 · arxiv_version: 2501.16508v1 · doi: 10.48550/arxiv.2501.16508 · pith_short_12: XNIVHGBDQJYS · pith_short_16: XNIVHGBDQJYSLVCB · pith_short_8: XNIVHGBD

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/XNIVHGBDQJYSLVCBNU7QSV2PL2 \
  | 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: bb51539823827125d4416d3f09574f5e873f9f8e5694eed1da5938bb582cd857

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e02d1c098b884b4e6d47546995e7d3841770d019fac36e888498504ab99adcda",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-01-27T21:17:16Z",
    "title_canon_sha256": "2138d91cb43d92b6115fdba6523d4fa9a93ff2890bee23f5c217e8ca6022df3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16508",
    "kind": "arxiv",
    "version": 1
  }
}