Pith Number

pith:4CIWZ7GR

pith:2026:4CIWZ7GRW6FZD2XPTSZL5HLSOB

not attested not anchored not stored refs pending

The Stellar Winds Atlas II: Black Hole Formation at Solar Metallicity

Alex C. Gormaz-Matamala, Amedeo Romagnolo, Avishai Gilkis, Daniel Pauli, Floor S. Broekgaarden, Konstantinos Antoniadis, Laya Binu, Lucas M. de S\'a, Lumen Boco, Michela Mapelli

arxiv:2607.26147 v1 · 2026-07-28 · 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{4CIWZ7GRW6FZD2XPTSZL5HLSOB}

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	2026-07-30T00:08:28.763602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

e0916cfcd1b78b91eaef9cb2be9d72707c54dde74f0fc975c4938938cc0b6e36

Aliases

arxiv: 2607.26147 · arxiv_version: 2607.26147v1 · doi: 10.48550/arxiv.2607.26147 · pith_short_12: 4CIWZ7GRW6FZ · pith_short_16: 4CIWZ7GRW6FZD2XP · pith_short_8: 4CIWZ7GR

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/4CIWZ7GRW6FZD2XPTSZL5HLSOB \
  | 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: e0916cfcd1b78b91eaef9cb2be9d72707c54dde74f0fc975c4938938cc0b6e36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55f9ecb63b8385088026ea4e4db144fad325a911ca3691e2addfe6fec70827da",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-07-28T18:00:30Z",
    "title_canon_sha256": "59e419dbbb9c1704896801614f880394a58e38cf427ca7051cae3d56fee0b582"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26147",
    "kind": "arxiv",
    "version": 1
  }
}