Pith Number

pith:BGH6JHBS

pith:2026:BGH6JHBS5TIU344EDJICECMSV2

not attested not anchored not stored refs pending

White dwarf planetary systems in the ultraviolet

Amy Bonsor, Andrew Swan, Boris G\"ansicke, David Wilson, Jamie Williams, JJ Hermes, Joseph Guidry, Laura Rogers, Lou Baya Ould Rouis, Pier-Emmanuel Tremblay, Siyi Xu, Snehalata Sahu

arxiv:2605.26152 v1 · 2026-05-23 · astro-ph.IM · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BGH6JHBS5TIU344EDJICECMSV2}

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	2026-05-27T00:04:26.528034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

098fe49c32ecd14df3841a50220992aea69f314407349820af4980e63d2c84be

Aliases

arxiv: 2605.26152 · arxiv_version: 2605.26152v1 · doi: 10.48550/arxiv.2605.26152 · pith_short_12: BGH6JHBS5TIU · pith_short_16: BGH6JHBS5TIU344E · pith_short_8: BGH6JHBS

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/BGH6JHBS5TIU344EDJICECMSV2 \
  | 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: 098fe49c32ecd14df3841a50220992aea69f314407349820af4980e63d2c84be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82a603a5b7865b832bdfa219864e22e46971d56071b628f6bd6838a50b1019da",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-05-23T09:17:59Z",
    "title_canon_sha256": "d7fceaec0ce9b6db79e5082ace8a38997d0f5b1a15934c20e03cd62b3d0616af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26152",
    "kind": "arxiv",
    "version": 1
  }
}