Pith Number

pith:VI6HQNNC

pith:1995:VI6HQNNC52TPW2EVJ3BO5NZNWO

not attested not anchored not stored refs pending

Skyrmions in Higher Landau Levels

S. L. Sondhi, X.-G. Wu

arxiv:cond-mat/9502111 v1 · 1995-02-27 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VI6HQNNC52TPW2EVJ3BO5NZNWO}

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	2026-05-18T01:07:11.885535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa3c7835a2eea6fb68954ec2eeb72db3aefb3d2c44cb690619d0eb44d975b027

Aliases

arxiv: cond-mat/9502111 · arxiv_version: cond-mat/9502111v1 · doi: 10.48550/arxiv.cond-mat/9502111 · pith_short_12: VI6HQNNC52TP · pith_short_16: VI6HQNNC52TPW2EV · pith_short_8: VI6HQNNC

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/VI6HQNNC52TPW2EVJ3BO5NZNWO \
  | 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: aa3c7835a2eea6fb68954ec2eeb72db3aefb3d2c44cb690619d0eb44d975b027

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "236ce5fe9eaae3003266058b30c67af9271eb3f6ebd3c0ef80b94140b58aa911",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1995-02-27T21:20:43Z",
    "title_canon_sha256": "06cc15b5ccfe410f585422cca30d5cfc0d12c866a602aa9d3d37be250cf308d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9502111",
    "kind": "arxiv",
    "version": 1
  }
}