Pith Number

pith:BPMBP7FW

pith:2026:BPMBP7FWHCMKE37BZK73NKPB3I

not attested not anchored not stored refs pending

Magnetic field configuration favoring X-class solar flares: violation of Joy's and Hale's laws

J.T. Su, J.X. Wang, M. Zhang, S. Liu

arxiv:2607.10980 v1 · 2026-07-13 · 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{BPMBP7FWHCMKE37BZK73NKPB3I}

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	2026-07-14T01:21:50.678027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bd817fcb63898a26fe1cabfb6a9e1da119bc30e868171dc0d3785054dc76f38

Aliases

arxiv: 2607.10980 · arxiv_version: 2607.10980v1 · doi: 10.48550/arxiv.2607.10980 · pith_short_12: BPMBP7FWHCMK · pith_short_16: BPMBP7FWHCMKE37B · pith_short_8: BPMBP7FW

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/BPMBP7FWHCMKE37BZK73NKPB3I \
  | 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: 0bd817fcb63898a26fe1cabfb6a9e1da119bc30e868171dc0d3785054dc76f38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9643ddfa93b28f8769fc5a8eea2da17245b5d148ab64c8bf9530713f676c4e6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-07-13T00:57:13Z",
    "title_canon_sha256": "1bd5d790295afa71486431ff1a10c6efe577101889ebed79f6d3131161eb3da5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.10980",
    "kind": "arxiv",
    "version": 1
  }
}