Pith Number

pith:V6EEIWRI

pith:2025:V6EEIWRI6UFCOEJ7UTTH4LDL5T

not attested not anchored not stored refs pending

The Limits of Line Broadening: Modeling Stellar Spectra and Formation Temperatures at High Resolution

Michael L. Palumbo III

arxiv:2512.09861 v2 · 2025-12-10 · 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{V6EEIWRI6UFCOEJ7UTTH4LDL5T}

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

Sensitivity of spectral lines to granulation: from the Sun to K-type stars

Receipt and verification

First computed	2026-07-08T01:19:08.838704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af88445a28f50a27113fa4e67e2c6becd2a7322de28e51efff0a9a187b839436

Aliases

arxiv: 2512.09861 · arxiv_version: 2512.09861v2 · doi: 10.48550/arxiv.2512.09861 · pith_short_12: V6EEIWRI6UFC · pith_short_16: V6EEIWRI6UFCOEJ7 · pith_short_8: V6EEIWRI

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/V6EEIWRI6UFCOEJ7UTTH4LDL5T \
  | 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: af88445a28f50a27113fa4e67e2c6becd2a7322de28e51efff0a9a187b839436

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e23a93adbcae66dd57d7399e66e72e47c578df07b9f7718cba3b7fcfdcfdf16c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-12-10T17:48:14Z",
    "title_canon_sha256": "6a1c9dc5dd7c985adbdb15c2bfa073fc648ffd9f16d5f55ae21e1b67d3d61e75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.09861",
    "kind": "arxiv",
    "version": 2
  }
}