Pith Number

pith:WRUO7VOA

pith:2019:WRUO7VOAYLHGQA2RIDDG3D3LBO

not attested not anchored not stored refs pending

Anderson localization for electric quantum walks and skew-shift CMV matrices

A. H. Werner, C. Cedzich

arxiv:1906.11931 v1 · 2019-06-27 · math-ph · math.DS · math.MP · math.SP · 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{WRUO7VOAYLHGQA2RIDDG3D3LBO}

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

2 papers in Pith

Bottleneck Effects and Harmonic-Type Velocity Bounds for Periodic Quantum Walks

Absence of Ballistic Transport in Quantum Walks with Asymptotically Reflecting Sites

Receipt and verification

First computed	2026-07-05T04:25:07.366039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b468efd5c0c2ce68035140c66d8f6b0bbe706cbd789b966a78281597cf3fca90

Aliases

arxiv: 1906.11931 · arxiv_version: 1906.11931v1 · doi: 10.48550/arxiv.1906.11931 · pith_short_12: WRUO7VOAYLHG · pith_short_16: WRUO7VOAYLHGQA2R · pith_short_8: WRUO7VOA

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/WRUO7VOAYLHGQA2RIDDG3D3LBO \
  | 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: b468efd5c0c2ce68035140c66d8f6b0bbe706cbd789b966a78281597cf3fca90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7eba44bd43ef30f5fb1bac7c6321a06d2ac518b5d6a75b3f7391db9e9995d36",
    "cross_cats_sorted": [
      "math.DS",
      "math.MP",
      "math.SP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2019-06-27T19:41:08Z",
    "title_canon_sha256": "e6a284ca3ede3118e7fb9aeffec79608b254cc308857933f9d155e629349963d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11931",
    "kind": "arxiv",
    "version": 1
  }
}