Pith Number

pith:D3Y4NQDW

pith:2023:D3Y4NQDWEUJW73WGCCNSIIT2UV

not attested not anchored not stored refs pending

Stellar Wind Yields of Very Massive Stars

Alison M. Laird, Erin R. Higgins, Gautham N. Sabhahit, Jorick S. Vink, Raphael Hirschi

arxiv:2308.10941 v1 · 2023-08-21 · 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{D3Y4NQDWEUJW73WGCCNSIIT2UV}

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	2026-07-05T06:43:27.082182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ef1c6c07625136feec6109b24227aa570844905126b93e19bbed3df184790a2

Aliases

arxiv: 2308.10941 · arxiv_version: 2308.10941v1 · doi: 10.48550/arxiv.2308.10941 · pith_short_12: D3Y4NQDWEUJW · pith_short_16: D3Y4NQDWEUJW73WG · pith_short_8: D3Y4NQDW

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/D3Y4NQDWEUJW73WGCCNSIIT2UV \
  | 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: 1ef1c6c07625136feec6109b24227aa570844905126b93e19bbed3df184790a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16c1b2c11a1eb8d75ffd2165fecfb91615d490ad8be5694f125151d5d1f5cfb2",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-08-21T18:00:02Z",
    "title_canon_sha256": "47face0ff1d52d1b0d65d908091a73ccbe297d4537323ac1e1691a82602a8d50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.10941",
    "kind": "arxiv",
    "version": 1
  }
}