Pith Number

pith:ACDV7H4M

pith:2025:ACDV7H4MMVI2YMOXCYWT6UZLQA

not attested not anchored not stored refs pending

New empirical mass-loss recipe for UV radiation line-driven winds of hot stars across various metallicities

A. A. C. Sander, D. Pauli, H. Sana, J. Josiek, Jorick S. Vink, L. M. Oskinova, M. Bernini-Peron, R. R. Lefever, V. Ramachandran, W.-R. Hamann

arxiv:2504.07073 v1 · 2025-04-09 · 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{ACDV7H4MMVI2YMOXCYWT6UZLQA}

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

Targeting black holes from metal-poor progenitors with next-generation gravitational-wave detectors

Receipt and verification

First computed	2026-07-05T10:46:50.812437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00875f9f8c6551ac31d7162d3f532b802da379f760c66519c514b0ed66d15c4f

Aliases

arxiv: 2504.07073 · arxiv_version: 2504.07073v1 · doi: 10.48550/arxiv.2504.07073 · pith_short_12: ACDV7H4MMVI2 · pith_short_16: ACDV7H4MMVI2YMOX · pith_short_8: ACDV7H4M

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/ACDV7H4MMVI2YMOXCYWT6UZLQA \
  | 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: 00875f9f8c6551ac31d7162d3f532b802da379f760c66519c514b0ed66d15c4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bf8c68932f8a36f89a3fb3ede7dfe4cfc8de49c8bab8a905d996a876b2428d0",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-04-09T17:43:35Z",
    "title_canon_sha256": "28d7e746283e2e8f80ea01094f9194c1f683312d9e36bf15883c516fe090d2a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.07073",
    "kind": "arxiv",
    "version": 1
  }
}