Pith Number

pith:TU3C6D2D

pith:2024:TU3C6D2DRBUROGN7PKA4KHAYRH

not attested not anchored not stored refs pending

Quantum Walks on Simplicial Complexes and Harmonic Homology: Application to Topological Data Analysis with Superpolynomial Speedups

Kuo-Chin Chen, Min-Hsiu Hsieh, Ryu Hayakawa

arxiv:2404.15407 v2 · 2024-04-23 · 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{TU3C6D2DRBUROGN7PKA4KHAYRH}

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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

New aspects of quantum topological data analysis: Betti number estimation, and testing and tracking of homology and cohomology classes

Efficient Quantum Algorithms for Higher-Order Coupled Oscillators

Receipt and verification

First computed	2026-06-10T01:09:11.352967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d362f0f4388691719bf7a81c51c1889cc9b79afadc32d5eae1bc9753ab9cf79

Aliases

arxiv: 2404.15407 · arxiv_version: 2404.15407v2 · doi: 10.48550/arxiv.2404.15407 · pith_short_12: TU3C6D2DRBUR · pith_short_16: TU3C6D2DRBUROGN7 · pith_short_8: TU3C6D2D

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/TU3C6D2DRBUROGN7PKA4KHAYRH \
  | 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: 9d362f0f4388691719bf7a81c51c1889cc9b79afadc32d5eae1bc9753ab9cf79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62a77b9b21a692b1467aacad10f89b5cfade219e2916486565e11c56d721cd08",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-04-23T18:00:17Z",
    "title_canon_sha256": "b04fc555b99587277316ead4e644b0f6e3625ac3c71d356e37e2d2800fc4004e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.15407",
    "kind": "arxiv",
    "version": 2
  }
}