Pith Number

pith:LMWBBYFZ

pith:2021:LMWBBYFZUBDYXXOWPPW3W5WUTM

not attested not anchored not stored refs pending

The SAPP pipeline for the determination of stellar abundances and atmospheric parameters of stars in the core program of the PLATO mission

Aldo Serenelli, Andrea Chiavassa, Bertrand Plez, Carlos del Burgo, Daniel Reese, Denis Mourard, Douglas J. Marshall, Jeffrey M. Gerber, Jonay I. Gonz\'alez Hern\'andez, Kevin Belkacem, Lionel Bigot, Luca Casagrande, Luisa Fernanda Rodr\'iguez D\'iaz, Maria Bergemann, Maria Tsantaki, Marie-jo Goupil, Martin Asplund, Matthew Raymond Gent, Mikhail Kovalev, Nicolas Nardetto, Regner Trampedach, Rhita-Maria Ouazzani, Szabolcs M\'esz\'aros, Thibault Merle, Thierry Morel, Ulrike Heiter, Vardan Adibekyan, V\'ictor Silva Aguirre

arxiv:2111.06666 v2 · 2021-11-12 · astro-ph.SR · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LMWBBYFZUBDYXXOWPPW3W5WUTM}

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	2026-07-05T04:04:24.262860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b2c10e0b9a0478bddd67bedbb76d49b35f89b25e4f493051e7a3c782747888b

Aliases

arxiv: 2111.06666 · arxiv_version: 2111.06666v2 · doi: 10.48550/arxiv.2111.06666 · pith_short_12: LMWBBYFZUBDY · pith_short_16: LMWBBYFZUBDYXXOW · pith_short_8: LMWBBYFZ

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/LMWBBYFZUBDYXXOWPPW3W5WUTM \
  | 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: 5b2c10e0b9a0478bddd67bedbb76d49b35f89b25e4f493051e7a3c782747888b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb2fda501ab11a84f005bd8fbe054454a0d40c752dd9bb0915ab00820e949dd0",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-11-12T11:37:26Z",
    "title_canon_sha256": "69c8c492868961be22bfa6b3ae79645ff252a410227ea9f7caebfdd5f3c76e92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.06666",
    "kind": "arxiv",
    "version": 2
  }
}