Pith Number

pith:Y6YAXKQ2

pith:2023:Y6YAXKQ2EKSM4NCOO3554YVXGP

not attested not anchored not stored refs pending

The ESO UVES/FEROS Large Programs of TESS OB pulsators. I. Global stellar parameters from high-resolution spectroscopy

Andrew Tkachenko, Conny Aerts, Dominic M. Bowman, Hugues Sana, Laurent Mahy, Luc IJspeert, Nadya Serebriakova, Sarah Gebruers, Siemen Burssens, Timothy Van Reeth

arxiv:2305.19948 v1 · 2023-05-31 · 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{Y6YAXKQ2EKSM4NCOO3554YVXGP}

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	2026-07-05T06:41:39.241111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7b00baa1a22a4ce344e76fbde62b733df498ef690ddc98f36d4d0da24db3caf

Aliases

arxiv: 2305.19948 · arxiv_version: 2305.19948v1 · doi: 10.48550/arxiv.2305.19948 · pith_short_12: Y6YAXKQ2EKSM · pith_short_16: Y6YAXKQ2EKSM4NCO · pith_short_8: Y6YAXKQ2

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/Y6YAXKQ2EKSM4NCOO3554YVXGP \
  | 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: c7b00baa1a22a4ce344e76fbde62b733df498ef690ddc98f36d4d0da24db3caf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3f23fe85263ac19c8f24b5d3b57ddcec5c78db32aa6ac7bf68af757e8ea0d08",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-05-31T15:33:43Z",
    "title_canon_sha256": "0842c415a8a0682e9e41975a80ace6520c17575a5e193533e12fd9e0b1876a54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.19948",
    "kind": "arxiv",
    "version": 1
  }
}