Pith Number

pith:XWPFSJ2Y

pith:2025:XWPFSJ2YQTCLC4D7FUFHGACJD2

not attested not anchored not stored refs pending

Impact of radiative accelerations on the stellar characterization of FGK-type stars using spectroscopic and seismic constraints

Diego Bossini, Morgan Deal, Nuno Moedas

arxiv:2502.05025 v2 · 2025-02-07 · 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{XWPFSJ2YQTCLC4D7FUFHGACJD2}

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	2026-07-05T10:13:08.494650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd9e59275884c4b1707f2d0a7300491ebec0f12e9ffc61c076b25e829eb19174

Aliases

arxiv: 2502.05025 · arxiv_version: 2502.05025v2 · doi: 10.48550/arxiv.2502.05025 · pith_short_12: XWPFSJ2YQTCL · pith_short_16: XWPFSJ2YQTCLC4D7 · pith_short_8: XWPFSJ2Y

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/XWPFSJ2YQTCLC4D7FUFHGACJD2 \
  | 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: bd9e59275884c4b1707f2d0a7300491ebec0f12e9ffc61c076b25e829eb19174

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdac7929592bcd9783b3fa979636b0b1b035f51e783a48c09cdaa55a92e76a05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-02-07T15:55:27Z",
    "title_canon_sha256": "ed8904127b5304eebcccf587aa407697732ceea46597eef4e920f6b5314f5114"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05025",
    "kind": "arxiv",
    "version": 2
  }
}