Pith Number

pith:YIXFVQXJ

pith:2021:YIXFVQXJV55RFM3GLEPJS76EKI

not attested not anchored not stored refs pending

A test of the planet-star unipolar inductor for magnetic white dwarfs

A. Wallach, C. J. Manser, J. D. Landstreet, J. Farihi, J. J. Hermes, M. Hart, N. Achilleos, N. Walters, S. Bagnulo, T. R. Marsh

arxiv:2103.01993 v1 · 2021-03-02 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YIXFVQXJV55RFM3GLEPJS76EKI}

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	2026-07-05T02:23:54.733532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c22e5ac2e9af7b12b366591e997fc45235a079ab47c6a5d2023c82e51f2d1d70

Aliases

arxiv: 2103.01993 · arxiv_version: 2103.01993v1 · doi: 10.48550/arxiv.2103.01993 · pith_short_12: YIXFVQXJV55R · pith_short_16: YIXFVQXJV55RFM3G · pith_short_8: YIXFVQXJ

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/YIXFVQXJV55RFM3GLEPJS76EKI \
  | 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: c22e5ac2e9af7b12b366591e997fc45235a079ab47c6a5d2023c82e51f2d1d70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7585614f7bb4476a3836fb6ae51c196d0b57daa30e36fc46063c4f5e70c1e8f",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-03-02T19:21:35Z",
    "title_canon_sha256": "25a028c458c69d3052a3a09fd7c5f88edbd0f5451876c7161ba9adc794bf7a38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.01993",
    "kind": "arxiv",
    "version": 1
  }
}