Pith Number

pith:VQY2X5PZ

pith:2018:VQY2X5PZWDVNJ5R26S5TGRV3QZ

not attested not anchored not stored refs pending

Fast & slow winds from supergiants and Luminous Blue Variables

Jorick S. Vink (Armagh Observatory, Planetarium)

arxiv:1808.06612 v1 · 2018-08-20 · astro-ph.SR · astro-ph.GA · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQY2X5PZWDVNJ5R26S5TGRV3QZ}

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

From mass-loss histories to lightcurves: a generalised framework for interaction-powered transients

Receipt and verification

First computed	2026-05-18T00:01:28.696367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac31abf5f9b0ead4f63af4bb3346bb866423b13a6762ae3fd7e2a2a8de5ac0d2

Aliases

arxiv: 1808.06612 · arxiv_version: 1808.06612v1 · doi: 10.48550/arxiv.1808.06612 · pith_short_12: VQY2X5PZWDVN · pith_short_16: VQY2X5PZWDVNJ5R2 · pith_short_8: VQY2X5PZ

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/VQY2X5PZWDVNJ5R26S5TGRV3QZ \
  | 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: ac31abf5f9b0ead4f63af4bb3346bb866423b13a6762ae3fd7e2a2a8de5ac0d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32fb2a4a3e031f07de449aeb45922ccc1bb0a2afb27685e22c4aa803b14b7a5e",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-08-20T18:00:00Z",
    "title_canon_sha256": "ab95173f1a1b744330260a56461037432259c7ec459301ae9bc4ae6e8ca702c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06612",
    "kind": "arxiv",
    "version": 1
  }
}