Pith Number

pith:GC3CFX5J

pith:2009:GC3CFX5JMXVFKFTMMCGL677UO5

not attested not anchored not stored refs pending

Quantum spin Hall effect and spin-charge separation in a kagome lattice

Ping Zhang, Zhigang Wang

arxiv:0909.2465 v2 · 2009-09-14 · cond-mat.mes-hall · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GC3CFX5JMXVFKFTMMCGL677UO5}

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	2026-05-18T04:16:30.964300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30b622dfa965ea55166c608cbf7ff47770d74603bf61a3d2aba8de04e5a1f6b9

Aliases

arxiv: 0909.2465 · arxiv_version: 0909.2465v2 · doi: 10.48550/arxiv.0909.2465 · pith_short_12: GC3CFX5JMXVF · pith_short_16: GC3CFX5JMXVFKFTM · pith_short_8: GC3CFX5J

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/GC3CFX5JMXVFKFTMMCGL677UO5 \
  | 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: 30b622dfa965ea55166c608cbf7ff47770d74603bf61a3d2aba8de04e5a1f6b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24f936a44a9f1a3addfc98af4bf9209b7e59f9eb3a7bfd062191f680b9ebc71e",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-09-14T04:08:58Z",
    "title_canon_sha256": "33cf24947c466b4492f85879a1bdf52c442039c96abff07a101d807b3d92391b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.2465",
    "kind": "arxiv",
    "version": 2
  }
}