Pith Number

pith:ZZD56EMT

pith:2013:ZZD56EMT2VVCSRFR2UNVXJZTO2

not attested not anchored not stored refs pending

Magnetic topology and current channels in plasmas with toroidal current density inversions

David Ciro, Iber\^e L. Caldas

arxiv:1304.1029 v1 · 2013-04-03 · 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{ZZD56EMT2VVCSRFR2UNVXJZTO2}

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	2026-05-18T01:50:43.456115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce47df1193d56a2944b1d51b5ba733768ac566d8b9859b277061979be5cf76c8

Aliases

arxiv: 1304.1029 · arxiv_version: 1304.1029v1 · doi: 10.48550/arxiv.1304.1029 · pith_short_12: ZZD56EMT2VVC · pith_short_16: ZZD56EMT2VVCSRFR · pith_short_8: ZZD56EMT

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/ZZD56EMT2VVCSRFR2UNVXJZTO2 \
  | 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: ce47df1193d56a2944b1d51b5ba733768ac566d8b9859b277061979be5cf76c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baa828a82744732d6d2c1d164a1bf166febb9f87e57d064dbaee8ce86c51bb4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2013-04-03T17:43:10Z",
    "title_canon_sha256": "450589cad8ce7efa1caa94899282b6424252f6d82fe01c446b8e1e38a79ec63e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1029",
    "kind": "arxiv",
    "version": 1
  }
}