Pith Number

pith:FPGDCRIE

pith:2015:FPGDCRIEKAK253U3OI7IF65R5W

not attested not anchored not stored refs pending

Development of a free boundary Tokamak Equilibrium Solver (TES) for Advanced Study of Tokamak Equilibria

Y.M. Jeon

arxiv:1503.03135 v1 · 2015-03-11 · 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{FPGDCRIEKAK253U3OI7IF65R5W}

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	2026-05-18T01:29:02.898991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bcc3145045015aeee9b723e82fbb1ed905233632e29443e3e12492fd953d4ed

Aliases

arxiv: 1503.03135 · arxiv_version: 1503.03135v1 · doi: 10.48550/arxiv.1503.03135 · pith_short_12: FPGDCRIEKAK2 · pith_short_16: FPGDCRIEKAK253U3 · pith_short_8: FPGDCRIE

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/FPGDCRIEKAK253U3OI7IF65R5W \
  | 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: 2bcc3145045015aeee9b723e82fbb1ed905233632e29443e3e12492fd953d4ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9601976e91aa4ebb3ce9792b4373004f376fdf9984582a8546948dc7c6c4909e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2015-03-11T00:36:10Z",
    "title_canon_sha256": "330da75051cc7fbd238c2fb6e7b1ee755d992f96b3bd9396d8a580b99be04cb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03135",
    "kind": "arxiv",
    "version": 1
  }
}