Pith Number

pith:MLJOZ3KQ

pith:2025:MLJOZ3KQ7I66CIFQKOMVL66R7N

not attested not anchored not stored refs pending

The role of the Lorentz force in sunspot equilibrium

A. Pastor Yabar, J.M. Borrero, M. Collados, M. Rempel, M. Schmassmann, M. van Noort

arxiv:2505.23986 v1 · 2025-05-29 · 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{MLJOZ3KQ7I66CIFQKOMVL66R7N}

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	2026-07-05T11:33:51.832615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62d2eced50fa3de120b0539955fbd1fb72c2e53c2433039c67569b525af06c16

Aliases

arxiv: 2505.23986 · arxiv_version: 2505.23986v1 · doi: 10.48550/arxiv.2505.23986 · pith_short_12: MLJOZ3KQ7I66 · pith_short_16: MLJOZ3KQ7I66CIFQ · pith_short_8: MLJOZ3KQ

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/MLJOZ3KQ7I66CIFQKOMVL66R7N \
  | 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: 62d2eced50fa3de120b0539955fbd1fb72c2e53c2433039c67569b525af06c16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11cdc016344206efa3cb38e8a40be4482951208df059ac579919ac24ec36a566",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-05-29T20:28:23Z",
    "title_canon_sha256": "834962b35b58092e1c4fb1045d88be8c054335acbc0fc51c95773b63cd6cf95a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23986",
    "kind": "arxiv",
    "version": 1
  }
}