Pith Number

pith:FQICJIK6

pith:2013:FQICJIK6TTHJLKNRUQKPIVCCQI

not attested not anchored not stored refs pending

Magnetic Field Line Stickiness in Tokamaks

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

arxiv:1311.0808 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{FQICJIK6TTHJLKNRUQKPIVCCQI}

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	2026-05-18T02:50:50.399218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c1024a15e9cce95a9b1a414f45442821f5452d8f8a93134c11c32ab25908a36

Aliases

arxiv: 1311.0808 · arxiv_version: 1311.0808v1 · doi: 10.48550/arxiv.1311.0808 · pith_short_12: FQICJIK6TTHJ · pith_short_16: FQICJIK6TTHJLKNR · pith_short_8: FQICJIK6

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/FQICJIK6TTHJLKNRUQKPIVCCQI \
  | 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: 2c1024a15e9cce95a9b1a414f45442821f5452d8f8a93134c11c32ab25908a36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e0d0fbb93a6cfb3d623962e6c5243c1851cec3dd0a44186b623c2562ebed40e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2013-11-04T18:35:49Z",
    "title_canon_sha256": "9d8a33a1e5d8288e34f91bdafa2fdb2b79db104201083ee2ab4bcde8cddcecf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0808",
    "kind": "arxiv",
    "version": 1
  }
}