Pith Number

pith:QV4Y526E

pith:2018:QV4Y526EMRNPQQUHBYFCM4C2HU

not attested not anchored not stored refs pending

Quantum transport by spin-polarized edge states in graphene nanoribbons in the quantum spin Hall and quantum anomalous Hall regimes

Anna Pertsova, Carlo Canali, Cecilia Holmqvist, Nezhat Pournaghavi

arxiv:1805.02418 v2 · 2018-05-07 · 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{QV4Y526EMRNPQQUHBYFCM4C2HU}

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	2026-05-18T00:10:27.834608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85798eebc4645af842870e0a26705a3d3a4907fd725f7453236b8efbd0e09c79

Aliases

arxiv: 1805.02418 · arxiv_version: 1805.02418v2 · doi: 10.48550/arxiv.1805.02418 · pith_short_12: QV4Y526EMRNP · pith_short_16: QV4Y526EMRNPQQUH · pith_short_8: QV4Y526E

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/QV4Y526EMRNPQQUHBYFCM4C2HU \
  | 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: 85798eebc4645af842870e0a26705a3d3a4907fd725f7453236b8efbd0e09c79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "917a84d54a6e6759b9306c4072bfda08736c7dea6a3d54e492c2c273a7a8f288",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-05-07T09:45:07Z",
    "title_canon_sha256": "b8f0b3164ab1e19eedc5abf4eecdfd76da6038f77358747d941d1696d7d8f0e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02418",
    "kind": "arxiv",
    "version": 2
  }
}