Pith Number

pith:Y6CUZ4GP

pith:2004:Y6CUZ4GPINLMURQI2CRNKZHHB4

not attested not anchored not stored refs pending

Planar Skyrmions: Vibrational Modes and Dynamics

B.M.A.G. Piette, R.S.Ward

arxiv:hep-th/0402210 v1 · 2004-02-26 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y6CUZ4GPINLMURQI2CRNKZHHB4}

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	2026-07-04T16:48:42.437660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7854cf0cf4356ca4608d0a2d564e70f2c56274ceb97a38dd924729f30990737

Aliases

arxiv: hep-th/0402210 · arxiv_version: hep-th/0402210v1 · doi: 10.48550/arxiv.hep-th/0402210 · pith_short_12: Y6CUZ4GPINLM · pith_short_16: Y6CUZ4GPINLMURQI · pith_short_8: Y6CUZ4GP

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/Y6CUZ4GPINLMURQI2CRNKZHHB4 \
  | 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: c7854cf0cf4356ca4608d0a2d564e70f2c56274ceb97a38dd924729f30990737

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "240d95a48ac88f1e8fcdd1289fe11a083e0e2f7d934ac2b717368a7262b9cdf9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-02-26T09:06:41Z",
    "title_canon_sha256": "f474f0aa278625fdccd72a00c7431ba374fe06839bf1c753ab07e584eca65182"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0402210",
    "kind": "arxiv",
    "version": 1
  }
}