Pith Number

pith:SDZWRQT2

pith:2025:SDZWRQT2IYABQ224WBBMJMEYKU

not attested not anchored not stored refs pending

Magnetic White Dwarfs in the SDSS 100 pc Sample: Further Evidence of Two Formation Channels

Adam Moss, Anthony Burrow, Gracyn Jewett, Marcel A. Ag\"ueros, Maria Camisassa, Mukremin Kilic, Pierre Bergeron, Warren R. Brown

arxiv:2507.06102 v1 · 2025-07-08 · 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{SDZWRQT2IYABQ224WBBMJMEYKU}

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	2026-07-05T11:33:41.238762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90f368c27a4600186b5cb042c4b098551723116a16ebfd64055d462efd79eac2

Aliases

arxiv: 2507.06102 · arxiv_version: 2507.06102v1 · doi: 10.48550/arxiv.2507.06102 · pith_short_12: SDZWRQT2IYAB · pith_short_16: SDZWRQT2IYABQ224 · pith_short_8: SDZWRQT2

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/SDZWRQT2IYABQ224WBBMJMEYKU \
  | 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: 90f368c27a4600186b5cb042c4b098551723116a16ebfd64055d462efd79eac2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d287eb0589a62807075fa70698c905b81212dc6ce60e1f3ac52eaee231ef118",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-07-08T15:44:54Z",
    "title_canon_sha256": "1dbafa6f6f9b80b6bf0eef2357936b59b272d1a05eea711fdece18d153ee1c21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.06102",
    "kind": "arxiv",
    "version": 1
  }
}