Pith Number

pith:UFJFJWAI

pith:2023:UFJFJWAICF5XN7PAHQD3KJWWUS

not attested not anchored not stored refs pending

Localization of quantum walk with classical randomness: Comparison between manual methods and supervised machine learning

Chih-Chun Chien, Christopher Mastandrea

arxiv:2304.14348 v3 · 2023-04-27 · quant-ph · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UFJFJWAICF5XN7PAHQD3KJWWUS}

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	2026-07-05T06:55:39.283407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a15254d808117b76fde03c07b526d6a49c11324ef315f4844c24eb0f9811aa32

Aliases

arxiv: 2304.14348 · arxiv_version: 2304.14348v3 · doi: 10.48550/arxiv.2304.14348 · pith_short_12: UFJFJWAICF5X · pith_short_16: UFJFJWAICF5XN7PA · pith_short_8: UFJFJWAI

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/UFJFJWAICF5XN7PAHQD3KJWWUS \
  | 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: a15254d808117b76fde03c07b526d6a49c11324ef315f4844c24eb0f9811aa32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf395f7c77fc8de7ee2517cb836361ab49790567ac4a7eb5f748a9e58c282af6",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-04-27T17:21:57Z",
    "title_canon_sha256": "0251e4d03284afb92c725448127f8e370f192f4ee6fb1a341aecf6cd41f2a481"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.14348",
    "kind": "arxiv",
    "version": 3
  }
}