Pith Number

pith:RXX37W5V

pith:2025:RXX37W5V4HDL6JDDTQJXD4Z3O7

not attested not anchored not stored refs pending

Data-Driven Approach to Model the Influence of Magnetic Geometry in the Confinement of Fusion Devices

G. Abreu, R. Jorge, R. Laia

arxiv:2507.03776 v1 · 2025-07-04 · 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{RXX37W5V4HDL6JDDTQJXD4Z3O7}

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	2026-07-05T11:32:34.291256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8defbfdbb5e1c6bf24639c1371f33b77fd38b6f4d8b17001c300f6ed329e09aa

Aliases

arxiv: 2507.03776 · arxiv_version: 2507.03776v1 · doi: 10.48550/arxiv.2507.03776 · pith_short_12: RXX37W5V4HDL · pith_short_16: RXX37W5V4HDL6JDD · pith_short_8: RXX37W5V

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/RXX37W5V4HDL6JDDTQJXD4Z3O7 \
  | 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: 8defbfdbb5e1c6bf24639c1371f33b77fd38b6f4d8b17001c300f6ed329e09aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bf0e497f98465de9f70e4781fd17590b6894b49b6de7ad798d9048ca0a3d75a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2025-07-04T18:54:02Z",
    "title_canon_sha256": "5a9a5514d4026b7ccee47acf1b5bb460d156f0e843b27b67597e59dc3a2b89a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03776",
    "kind": "arxiv",
    "version": 1
  }
}