Pith Number

pith:6SPK2VGQ

pith:2014:6SPK2VGQVPNWYZOXRU46K3IYWW

not attested not anchored not stored refs pending

Quantum spin Hall effect in a two-orbital model on a honeycomb lattice

Hiroaki Kusunose, Satoru Hayami, Yukitoshi Motome

arxiv:1409.2142 v1 · 2014-09-07 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6SPK2VGQVPNWYZOXRU46K3IYWW}

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	2026-05-18T02:18:51.641354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f49ead54d0abdb6c65d78d39e56d18b584ecea7b8e643882ca646725bda34dde

Aliases

arxiv: 1409.2142 · arxiv_version: 1409.2142v1 · doi: 10.48550/arxiv.1409.2142 · pith_short_12: 6SPK2VGQVPNW · pith_short_16: 6SPK2VGQVPNWYZOX · pith_short_8: 6SPK2VGQ

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/6SPK2VGQVPNWYZOXRU46K3IYWW \
  | 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: f49ead54d0abdb6c65d78d39e56d18b584ecea7b8e643882ca646725bda34dde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7126b275d01393593bd440b919f213a9b869ae49b0bd1f5bda6cadc1092508ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-09-07T17:21:15Z",
    "title_canon_sha256": "b2a6b757523d662d59d774dd9a9adfe14e343c5abd34f0ebff253f0495a7589e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2142",
    "kind": "arxiv",
    "version": 1
  }
}