Pith Number

pith:EV6YWJIT

pith:2005:EV6YWJITUB3PWVRMKMPKREHQYN

not attested not anchored not stored refs pending

$Z_2$ Topological Order and the Quantum Spin Hall Effect

C.L. Kane, E.J. Mele

arxiv:cond-mat/0506581 v2 · 2005-06-22 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EV6YWJITUB3PWVRMKMPKREHQYN}

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.

Cited by

1 paper in Pith

A 1d lattice model for the boundary of the quantum spin-Hall insulator

Receipt and verification

First computed	2026-07-04T16:54:09.779396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

257d8b2513a076fb562c531ea890f0c34549f6dd63407c3cbc6b4860e7bc1fd4

Aliases

arxiv: cond-mat/0506581 · arxiv_version: cond-mat/0506581v2 · doi: 10.48550/arxiv.cond-mat/0506581 · pith_short_12: EV6YWJITUB3P · pith_short_16: EV6YWJITUB3PWVRM · pith_short_8: EV6YWJIT

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/EV6YWJITUB3PWVRMKMPKREHQYN \
  | 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: 257d8b2513a076fb562c531ea890f0c34549f6dd63407c3cbc6b4860e7bc1fd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1a4665e85d416678611eabfa4ec529e99c694ab5d22073f359c9f4cbec78c87",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2005-06-22T19:17:46Z",
    "title_canon_sha256": "37fffc5736c60546b7c28851dbe4fb59285623f7cc07cbf118a4b691ff805b72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0506581",
    "kind": "arxiv",
    "version": 2
  }
}