Pith Number

pith:QN3VTXXQ

pith:2024:QN3VTXXQCDA6ZHFS4L2X6CLWDH

not attested not anchored not stored refs pending

Information scrambling in quantum walks: Discrete-time formulation of Krylov complexity

Himanshu Sahu

arxiv:2406.05865 v3 · 2024-06-09 · 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{QN3VTXXQCDA6ZHFS4L2X6CLWDH}

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	2026-07-05T09:31:46.715720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

837759def010c1ec9cb2e2f57f097619ceeb6816faa85675da932ee2faf587c9

Aliases

arxiv: 2406.05865 · arxiv_version: 2406.05865v3 · doi: 10.48550/arxiv.2406.05865 · pith_short_12: QN3VTXXQCDA6 · pith_short_16: QN3VTXXQCDA6ZHFS · pith_short_8: QN3VTXXQ

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/QN3VTXXQCDA6ZHFS4L2X6CLWDH \
  | 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: 837759def010c1ec9cb2e2f57f097619ceeb6816faa85675da932ee2faf587c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55619d156d28a9c2bf06ae18cb59bd600fba16d7fbae1522848b3685871d84ab",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-06-09T17:38:50Z",
    "title_canon_sha256": "ae674fc1bf2b673a2ede323427fc31db08c9ef2f34e04065ce212f15f63bbaf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.05865",
    "kind": "arxiv",
    "version": 3
  }
}