Pith Number

pith:JOCFO5NH

pith:2013:JOCFO5NHWTRBARSFQG63YE3QFQ

not attested not anchored not stored refs pending

Toroidal modeling of penetration of the resonant magnetic perturbation field

A. Kirk, Y. Sun, Yueqiang Liu

arxiv:1305.3731 v1 · 2013-05-16 · 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{JOCFO5NHWTRBARSFQG63YE3QFQ}

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	2026-05-18T03:25:34.083216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b845775a7b4e210464581bdbc13702c0cf7f043b94df50ae04857977489a46a

Aliases

arxiv: 1305.3731 · arxiv_version: 1305.3731v1 · doi: 10.48550/arxiv.1305.3731 · pith_short_12: JOCFO5NHWTRB · pith_short_16: JOCFO5NHWTRBARSF · pith_short_8: JOCFO5NH

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/JOCFO5NHWTRBARSFQG63YE3QFQ \
  | 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: 4b845775a7b4e210464581bdbc13702c0cf7f043b94df50ae04857977489a46a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea68236e16b42c1930ae45d24851462fb55b6112fc6ba993db3f91f8a268b91e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2013-05-16T09:28:03Z",
    "title_canon_sha256": "87ba9988ca00b17ae5c1e935323031700d9d469004d60a3707be92c73b2dcd8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3731",
    "kind": "arxiv",
    "version": 1
  }
}