Pith Number

pith:S4DDUD26

pith:2013:S4DDUD26DS65TTZ4SB25566BLB

not attested not anchored not stored refs pending

Delineating the magnetic field line escape pattern and stickiness in a poloidally diverted tokamak

Caroline G. L. Martins, I. L. Caldas, M. Roberto

arxiv:1311.0807 v1 · 2013-11-04 · 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{S4DDUD26DS65TTZ4SB25566BLB}

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	2026-05-18T01:46:39.287965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97063a0f5e1cbdd9cf3c9075defbc15852014e4ff6b08fb748eadbc8ed52a7fc

Aliases

arxiv: 1311.0807 · arxiv_version: 1311.0807v1 · doi: 10.48550/arxiv.1311.0807 · pith_short_12: S4DDUD26DS65 · pith_short_16: S4DDUD26DS65TTZ4 · pith_short_8: S4DDUD26

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/S4DDUD26DS65TTZ4SB25566BLB \
  | 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: 97063a0f5e1cbdd9cf3c9075defbc15852014e4ff6b08fb748eadbc8ed52a7fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1697eadd6a604f679064f5faa5c8e55b294d011f79e3bb2391c31f2f8af1ffaa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2013-11-04T18:31:12Z",
    "title_canon_sha256": "fdd823113296c1d59130d9e858f44ba9ff0ae85bc30602d3bdf890334f1eded3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0807",
    "kind": "arxiv",
    "version": 1
  }
}