Pith Number

pith:ND66TBIM

pith:2026:ND66TBIMNTTUGSFRKYCI7TXAGV

not attested not anchored not stored refs pending

Variational Formulation of a Hybrid Kinetic and Gyrokinetic Model for Astrophysical and Laboratory Plasmas

A. Mustonen, D. Told, F. Jenko, F. N. deOliveira-Lopes, K. Hagiwara, K. Pommois, R. Grauer, S. C. Thatikonda

arxiv:2607.28305 v1 · 2026-07-30 · physics.plasm-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{ND66TBIMNTTUGSFRKYCI7TXAGV}

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	2026-07-31T01:37:11.510773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

68fde9850c6ce74348b156048fcee0356771a621b6dbc50822aaef19ffa15a23

Aliases

arxiv: 2607.28305 · arxiv_version: 2607.28305v1 · doi: 10.48550/arxiv.2607.28305 · pith_short_12: ND66TBIMNTTU · pith_short_16: ND66TBIMNTTUGSFR · pith_short_8: ND66TBIM

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/ND66TBIMNTTUGSFRKYCI7TXAGV \
  | 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: 68fde9850c6ce74348b156048fcee0356771a621b6dbc50822aaef19ffa15a23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c397b0f65c042121ca34f6a969d476cce813028a4731b405281f957e676ac07",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2026-07-30T14:44:09Z",
    "title_canon_sha256": "63c46c05aa3b03b2009b6563e296d99bbc8818218c4dd0134c083c6944d84e82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28305",
    "kind": "arxiv",
    "version": 1
  }
}