Pith Number

pith:PUNNLI2J

pith:2013:PUNNLI2JPZLATCPB4EDEZE7VLJ

not attested not anchored not stored refs pending

Vortex mechanics in planar nano-magnets

Konstantin L. Metlov

arxiv:1302.0222 v3 · 2013-02-01 · cond-mat.mes-hall · nlin.PS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PUNNLI2JPZLATCPB4EDEZE7VLJ}

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	2026-05-18T02:25:05.197258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d1ad5a3497e560989e1e1064c93f55a5a3169b8f80ad6ec803582ccfe6b3799

Aliases

arxiv: 1302.0222 · arxiv_version: 1302.0222v3 · doi: 10.48550/arxiv.1302.0222 · pith_short_12: PUNNLI2JPZLA · pith_short_16: PUNNLI2JPZLATCPB · pith_short_8: PUNNLI2J

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/PUNNLI2JPZLATCPB4EDEZE7VLJ \
  | 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: 7d1ad5a3497e560989e1e1064c93f55a5a3169b8f80ad6ec803582ccfe6b3799

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e0ae95b8f0961ef264d481ca00e059acbc4d403ae1105d625060efd4b9d7f3b",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-02-01T16:32:16Z",
    "title_canon_sha256": "71f813b084e365564554e7fc2bca8af1f375c3300140dbbc8665b474cbd27cdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0222",
    "kind": "arxiv",
    "version": 3
  }
}