Pith Number

pith:KJ3U6TTA

pith:2019:KJ3U6TTAJYKKFHIFIEFPCTVN47

not attested not anchored not stored refs pending

Singular continuous Cantor spectrum for magnetic quantum walks

A. H. Werner, C. Cedzich, J. Fillman, T. Geib

arxiv:1908.09924 v1 · 2019-08-26 · quant-ph · math-ph · math.MP · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KJ3U6TTAJYKKFHIFIEFPCTVN47}

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

Mobility edges in pseudo-unitary quasiperiodic quantum walks

Absence of Ballistic Transport in Quantum Walks with Asymptotically Reflecting Sites

Receipt and verification

First computed	2026-07-05T00:39:05.467722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52774f4e604e14a29d05410af14eade7c8df5e9e7235e5e962f9fde432c0c845

Aliases

arxiv: 1908.09924 · arxiv_version: 1908.09924v1 · doi: 10.48550/arxiv.1908.09924 · pith_short_12: KJ3U6TTAJYKK · pith_short_16: KJ3U6TTAJYKKFHIF · pith_short_8: KJ3U6TTA

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/KJ3U6TTAJYKKFHIFIEFPCTVN47 \
  | 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: 52774f4e604e14a29d05410af14eade7c8df5e9e7235e5e962f9fde432c0c845

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b77c53b1374dac632eaa75119ef75ecf422c3a32d08d7542ae86e0dfd06fccfa",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-26T21:12:54Z",
    "title_canon_sha256": "b4de58b8a3154d23d6b4e4f4a7885130dabe723665694943adc66c8f67d91972"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09924",
    "kind": "arxiv",
    "version": 1
  }
}