Pith Number

pith:XSR64342

pith:2025:XSR643427DCDBEIYRYSX6MH6R7

not attested not anchored not stored refs pending

The Case for High Resolution Spectroscopy in the Ultraviolet

Jeffrey L. Linsky, Kevin France, Seth Redfield, Todd M. Tripp

arxiv:2504.00231 v1 · 2025-03-31 · 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{XSR643427DCDBEIYRYSX6MH6R7}

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

2 papers in Pith

The unique capabilities of HST for stellar physics: Probing Atmospheric Structure, Chromospheres, and Mass Loss of Evolved Stars

Receipt and verification

First computed	2026-07-05T10:42:22.177401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bca3ee6f9af8c43091188e257f30fe8ff65953641b3fbc9677f9fa710360e105

Aliases

arxiv: 2504.00231 · arxiv_version: 2504.00231v1 · doi: 10.48550/arxiv.2504.00231 · pith_short_12: XSR643427DCD · pith_short_16: XSR643427DCDBEIY · pith_short_8: XSR64342

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/XSR643427DCDBEIYRYSX6MH6R7 \
  | 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: bca3ee6f9af8c43091188e257f30fe8ff65953641b3fbc9677f9fa710360e105

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5259c69cfcaa9586175f9c13aa38ecda61b65d9b248afe5956789cbd4bc6207",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-03-31T21:13:41Z",
    "title_canon_sha256": "d95e56e59936b87caba5a8560186433deaf7515f3f2041b67b9963b91513985a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.00231",
    "kind": "arxiv",
    "version": 1
  }
}