Pith Number

pith:KN7BXHA5

pith:2025:KN7BXHA56ATK5UXJMXGVKRTO2W

not attested not anchored not stored refs pending

Near-Eddington mass loss of hydrogen-rich Wolf-Rayet stars

Andreas A.C. Sander, Elisa C. Sch\"osser, Francisco Najarro, Gautham N. Sabhahit, Gemma Gonz\'alez-Tor\`a, Jorick S. Vink, Matheus Bernini-Peron, Nicolas M. Moens, Roel R. Lefever

arxiv:2506.13582 v1 · 2025-06-16 · 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{KN7BXHA56ATK5UXJMXGVKRTO2W}

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	2026-07-05T11:44:49.945051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

537e1b9c1df026aed2e965cd55466ed58defe490ec399254e7483d4fd3571162

Aliases

arxiv: 2506.13582 · arxiv_version: 2506.13582v1 · doi: 10.48550/arxiv.2506.13582 · pith_short_12: KN7BXHA56ATK · pith_short_16: KN7BXHA56ATK5UXJ · pith_short_8: KN7BXHA5

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/KN7BXHA56ATK5UXJMXGVKRTO2W \
  | 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: 537e1b9c1df026aed2e965cd55466ed58defe490ec399254e7483d4fd3571162

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "530b08ec66cdeebe88582a7e7da852a4f51065de21c2adf2c9376181d0837a93",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-06-16T15:04:22Z",
    "title_canon_sha256": "e0fc182b1a92f7b5f43ce703ed28073e74a95b8fc3dcf6626fe97ffb14298f04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.13582",
    "kind": "arxiv",
    "version": 1
  }
}