Pith Number

pith:UE5GLCGL

pith:2012:UE5GLCGLWP6ENHXOXGTSJN5YTT

not attested not anchored not stored refs pending

Limit Theorems for Decoherent Two Dimensional Quantum Walks

Clement Ampadu

arxiv:1201.6413 v1 · 2012-01-31 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UE5GLCGLWP6ENHXOXGTSJN5YTT}

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	2026-05-18T04:03:31.579169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a13a6588cbb3fc469eeeb9a724b7b89cf577a71fb281952289e99fd1e57f8d4c

Aliases

arxiv: 1201.6413 · arxiv_version: 1201.6413v1 · doi: 10.48550/arxiv.1201.6413 · pith_short_12: UE5GLCGLWP6E · pith_short_16: UE5GLCGLWP6ENHXO · pith_short_8: UE5GLCGL

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/UE5GLCGLWP6ENHXOXGTSJN5YTT \
  | 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: a13a6588cbb3fc469eeeb9a724b7b89cf577a71fb281952289e99fd1e57f8d4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5a10b248f8a9bb3ed0e015f0fb52552b3137018eb1f03562ee99de43a1bf387",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-01-31T01:33:17Z",
    "title_canon_sha256": "28ad794e2b1e5690c8c04b776751209b994d62732efc6245f9a61664849ccbad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.6413",
    "kind": "arxiv",
    "version": 1
  }
}