Pith Number

pith:7AMB2GB2

pith:2026:7AMB2GB2JYHKDVQDKZKMW2MGGU

not attested not anchored not stored refs pending

Excursion-set structure factor of the auroral electric field

Glenn C Hussey, Jean-Pierre St-Maurice, Kaili Song, Magnus F Ivarsen

arxiv:2606.26854 v1 · 2026-06-25 · physics.space-ph · astro-ph.IM · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7AMB2GB2JYHKDVQDKZKMW2MGGU}

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	2026-06-26T01:16:01.747126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8181d183a4e0ea1d6035654cb6986352cf7d51f09ecaa122c0d088392aed8c8

Aliases

arxiv: 2606.26854 · arxiv_version: 2606.26854v1 · doi: 10.48550/arxiv.2606.26854 · pith_short_12: 7AMB2GB2JYHK · pith_short_16: 7AMB2GB2JYHKDVQD · pith_short_8: 7AMB2GB2

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/7AMB2GB2JYHKDVQDKZKMW2MGGU \
  | 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: f8181d183a4e0ea1d6035654cb6986352cf7d51f09ecaa122c0d088392aed8c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec3edc732a2cbfcbce4f09f8064a5f8d05cc9f26b27a9ee56ffa5bec182f5e8e",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.geo-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2026-06-25T10:39:18Z",
    "title_canon_sha256": "c1e9cab015cb3b7f5bd10ca28b3da49ea98d1ff8783fc3cd440470c47ee772dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26854",
    "kind": "arxiv",
    "version": 1
  }
}