Pith Number

pith:R234OZAM

pith:2015:R234OZAMHF6TURCBGRS57EY74C

not attested not anchored not stored refs pending

Quantum Intermittency for Sparse CMV Matrices with an Application to Quantum Walks on the Half-Line

Alan Vu, David Damanik, Gerhardt Hinkle, Jake Fillman, Jon Erickson

arxiv:1507.02041 v2 · 2015-07-08 · math-ph · math.FA · 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{R234OZAMHF6TURCBGRS57EY74C}

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

1 paper in Pith

Absence of Ballistic Transport in Quantum Walks with Asymptotically Reflecting Sites

Receipt and verification

First computed	2026-05-18T01:12:30.753479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8eb7c7640c397d3a44413465df931fe0aee1b0e01b2643fd5930219399c4a0f5

Aliases

arxiv: 1507.02041 · arxiv_version: 1507.02041v2 · doi: 10.48550/arxiv.1507.02041 · pith_short_12: R234OZAMHF6T · pith_short_16: R234OZAMHF6TURCB · pith_short_8: R234OZAM

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/R234OZAMHF6TURCBGRS57EY74C \
  | 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: 8eb7c7640c397d3a44413465df931fe0aee1b0e01b2643fd5930219399c4a0f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9efd00697a7e9f594ff3f578762d4fdff248caceba9e08287e6c78040f070a6d",
    "cross_cats_sorted": [
      "math.FA",
      "math.MP",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-07-08T06:40:13Z",
    "title_canon_sha256": "52646382dccb45dae2f83f1b83f9450d383eb5a1f9d2b751900d9dcbbf0a4358"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02041",
    "kind": "arxiv",
    "version": 2
  }
}