Pith Number

pith:JC4PGUVD

pith:2020:JC4PGUVDYXLCHPFR65R7UIIKOK

not attested not anchored not stored refs pending

Landau Levels and the Issue of Gauge Invariance in Confined Spaces

Asadullah Bhuiyan, Frank Marsiglio

arxiv:2001.03860 v2 · 2020-01-12 · cond-mat.mes-hall · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JC4PGUVDYXLCHPFR65R7UIIKOK}

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	2026-07-05T03:19:38.622673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48b8f352a3c5d623bcb1f763fa210a72aed71678a0658b52bd94423bf37c981e

Aliases

arxiv: 2001.03860 · arxiv_version: 2001.03860v2 · doi: 10.48550/arxiv.2001.03860 · pith_short_12: JC4PGUVDYXLC · pith_short_16: JC4PGUVDYXLCHPFR · pith_short_8: JC4PGUVD

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/JC4PGUVDYXLCHPFR65R7UIIKOK \
  | 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: 48b8f352a3c5d623bcb1f763fa210a72aed71678a0658b52bd94423bf37c981e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a904f30c69f4081bced494ce32689995d78ecff3365767f1f55530553e966c79",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-01-12T05:48:50Z",
    "title_canon_sha256": "ed1b3b5c34d77caf92ad67b307eb25a07a0bc948efc19344f738f9108a583905"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.03860",
    "kind": "arxiv",
    "version": 2
  }
}