Pith Number

pith:PKJWYV4V

pith:2023:PKJWYV4VZEQ4DVQIO26JIIS5VD

not attested not anchored not stored refs pending

Krylov complexity in the IP matrix model II

Mitsuhiro Nishida, Norihiro Iizuka

arxiv:2308.07567 v1 · 2023-08-15 · hep-th · 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{PKJWYV4VZEQ4DVQIO26JIIS5VD}

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.

Cited by

1 paper in Pith

Generalized Krylov Complexity

Receipt and verification

First computed	2026-07-05T06:41:51.469515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a936c5795c921c1d60876bc94225da8ea3ea0e646f668fdb69a5c58a387569b

Aliases

arxiv: 2308.07567 · arxiv_version: 2308.07567v1 · doi: 10.48550/arxiv.2308.07567 · pith_short_12: PKJWYV4VZEQ4 · pith_short_16: PKJWYV4VZEQ4DVQI · pith_short_8: PKJWYV4V

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/PKJWYV4VZEQ4DVQIO26JIIS5VD \
  | 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: 7a936c5795c921c1d60876bc94225da8ea3ea0e646f668fdb69a5c58a387569b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cff8ef3c44a7a5f062ed709e8635480633a1a3cec702698dbf92f7b6f3a2a013",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-08-15T04:25:55Z",
    "title_canon_sha256": "bd3986c2db44d037660186733db41922f1127cd33d1d687d6b7967a6764d8216"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.07567",
    "kind": "arxiv",
    "version": 1
  }
}