Pith Number

pith:LQTHQ4Z6

pith:2012:LQTHQ4Z6PD66M5SMGWOXSLNTO6

not attested not anchored not stored refs pending

Quantum Hall effect in narrow graphene ribbons

B. Trauzettel, C. Gould, F. Duerr, H. Hettmansperger, J.B. Oostinga, L.W. Molenkamp

arxiv:1205.5144 v2 · 2012-05-23 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LQTHQ4Z6PD66M5SMGWOXSLNTO6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:40:36.278912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c2678733e78fde6764c359d792db3778fbc784c9eccb4d2fcd0734ed0f9290a

Aliases

arxiv: 1205.5144 · arxiv_version: 1205.5144v2 · doi: 10.48550/arxiv.1205.5144 · pith_short_12: LQTHQ4Z6PD66 · pith_short_16: LQTHQ4Z6PD66M5SM · pith_short_8: LQTHQ4Z6

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/LQTHQ4Z6PD66M5SMGWOXSLNTO6 \
  | 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: 5c2678733e78fde6764c359d792db3778fbc784c9eccb4d2fcd0734ed0f9290a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fcc24fc53db7b5871f8cbb49621518e742dcf6ee7df96c0de033ec6a57eb55c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-05-23T10:28:45Z",
    "title_canon_sha256": "25d93fa350904da68cc28e2004f712562b3643a140e1d67b42b6f7d5f301dec6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5144",
    "kind": "arxiv",
    "version": 2
  }
}