Pith Number

pith:P7YY2XXG

pith:2014:P7YY2XXGZWVZNMQ3QVVE2UXK2F

not attested not anchored not stored refs pending

Less constrained omnigeneous stellarators

Felix I. Parra, Ivan Calvo, Matt Landreman, Per Helander

arxiv:1410.5618 v2 · 2014-10-21 · 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{P7YY2XXGZWVZNMQ3QVVE2UXK2F}

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	2026-05-18T01:41:43.153613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ff18d5ee6cdab96b21b856a4d52ead14d185ba0aa34d8621bfdcf89ac1551c8

Aliases

arxiv: 1410.5618 · arxiv_version: 1410.5618v2 · doi: 10.48550/arxiv.1410.5618 · pith_short_12: P7YY2XXGZWVZ · pith_short_16: P7YY2XXGZWVZNMQ3 · pith_short_8: P7YY2XXG

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/P7YY2XXGZWVZNMQ3QVVE2UXK2F \
  | 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: 7ff18d5ee6cdab96b21b856a4d52ead14d185ba0aa34d8621bfdcf89ac1551c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9203eb76ec6b5abed0ee19e0e137dd4f7bab1f7b4615f5a6f5fe238c7105267",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2014-10-21T11:20:59Z",
    "title_canon_sha256": "16c44efd13d7ee68a18ae754d5544f06a330ccd7fd896a310fb07690540e19f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5618",
    "kind": "arxiv",
    "version": 2
  }
}