Pith Number

pith:WLKS4PZL

pith:2003:WLKS4PZLMKSDLPXTVTT7BPC2MM

not attested not anchored not stored refs pending

Far-UV FUSE spectra of peculiar magnetic cataclysmic variables

Boris Gaensicke, Delphine Porquet, Domitilla de Martino, Evelyne Roueff, Jean-Marc Bonnet-Bidaud, Jean-Michel Desert, Klaus Beuermann, Koji Mukai, Martine Mouchet, Meil Abada-Simon, Paula Szkody, Robert Fried, Roger Ferlet, Steve Howell

arxiv:astro-ph/0302319 v1 · 2003-02-17 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLKS4PZLMKSDLPXTVTT7BPC2MM}

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	2026-07-04T14:12:36.418609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2d52e3f2b62a435bef3ace7f0bc5a632d4ddbd23d26750e04b657474d464b29

Aliases

arxiv: astro-ph/0302319 · arxiv_version: astro-ph/0302319v1 · doi: 10.48550/arxiv.astro-ph/0302319 · pith_short_12: WLKS4PZLMKSD · pith_short_16: WLKS4PZLMKSDLPXT · pith_short_8: WLKS4PZL

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/WLKS4PZLMKSDLPXTVTT7BPC2MM \
  | 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: b2d52e3f2b62a435bef3ace7f0bc5a632d4ddbd23d26750e04b657474d464b29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0db9053452a0186b28884311af56423c816023cc0591224328834b8c33137248",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-02-17T09:14:25Z",
    "title_canon_sha256": "65a016bcae1ec3ab0615344f8ddf5e9a69ef2e232813a90e61c16c842b5e4be1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0302319",
    "kind": "arxiv",
    "version": 1
  }
}