Pith Number

pith:CXCMGI2L

pith:2026:CXCMGI2LBJ5JY7HOQDLRJOLJSC

not attested not anchored not stored refs pending

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

Darren C. Ong, Houssam Abdul-Rahman, Thomas A. Jackson

arxiv:2606.27740 v1 · 2026-06-26 · math-ph · math.MP · 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{CXCMGI2LBJ5JY7HOQDLRJOLJSC}

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	2026-06-29T01:14:47.099493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15c4c3234b0a7a9c7cee80d714b96990837cb34d84c96f5fd7661da6bb872269

Aliases

arxiv: 2606.27740 · arxiv_version: 2606.27740v1 · doi: 10.48550/arxiv.2606.27740 · pith_short_12: CXCMGI2LBJ5J · pith_short_16: CXCMGI2LBJ5JY7HO · pith_short_8: CXCMGI2L

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/CXCMGI2LBJ5JY7HOQDLRJOLJSC \
  | 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: 15c4c3234b0a7a9c7cee80d714b96990837cb34d84c96f5fd7661da6bb872269

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c2a3bc339d9a53202d6994f4aab4328c087490eacd8821a117cfd6aa76cf7eb",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2026-06-26T05:38:30Z",
    "title_canon_sha256": "409a0426027668b758a2791771fff7af23dddc0b7e10f55ebdd099f50b8b989b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27740",
    "kind": "arxiv",
    "version": 1
  }
}