Pith Number

pith:XCMBUAWI

pith:2013:XCMBUAWI6WL24KHOMJX7BUNAEE

not attested not anchored not stored refs pending

Fractional vortex molecules and vortex polygons in a baby Skyrme model

Michikazu Kobayashi, Muneto Nitta

arxiv:1307.0242 v1 · 2013-06-30 · hep-th · cond-mat.other · hep-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{XCMBUAWI6WL24KHOMJX7BUNAEE}

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	2026-05-18T03:19:12.818445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8981a02c8f597ae28ee626ff0d1a0212e00c7b9c5096655cd4c0f2031952bdc

Aliases

arxiv: 1307.0242 · arxiv_version: 1307.0242v1 · doi: 10.48550/arxiv.1307.0242 · pith_short_12: XCMBUAWI6WL2 · pith_short_16: XCMBUAWI6WL24KHO · pith_short_8: XCMBUAWI

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/XCMBUAWI6WL24KHOMJX7BUNAEE \
  | 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: b8981a02c8f597ae28ee626ff0d1a0212e00c7b9c5096655cd4c0f2031952bdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35a80225aa83f9b49a2e6355215f1db9aa7414832cd38829553b03915e190fe7",
    "cross_cats_sorted": [
      "cond-mat.other",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-06-30T20:55:35Z",
    "title_canon_sha256": "7d6bf355a39b5279506c27c6e232250827075004cf0169bac3a20423054864be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0242",
    "kind": "arxiv",
    "version": 1
  }
}