Pith Number

pith:LEICU62I

pith:2026:LEICU62IXEUHJ7YGAZGHNJAIWV

not attested not anchored not stored refs pending

Spectral Topology and Universal Krylov Dynamics

Hendrik J. R. Van Zyl, Jeff Murugan, Masataka Watanabe

arxiv:2608.07258 v1 · 2026-08-07 · hep-th · 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{LEICU62IXEUHJ7YGAZGHNJAIWV}

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	2026-08-10T01:14:46.816739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59102a7b48b92874ff06064c76a408b54c82cfd6de4e546145eb14b616fdb661

Aliases

arxiv: 2608.07258 · arxiv_version: 2608.07258v1 · doi: 10.48550/arxiv.2608.07258 · pith_short_12: LEICU62IXEUH · pith_short_16: LEICU62IXEUHJ7YG · pith_short_8: LEICU62I

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/LEICU62IXEUHJ7YGAZGHNJAIWV \
  | 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: 59102a7b48b92874ff06064c76a408b54c82cfd6de4e546145eb14b616fdb661

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3760ea798fe6986070fd0c000c74a3ce416a34e4059a80ee8bd05e10b45b94df",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-08-07T14:14:49Z",
    "title_canon_sha256": "df4422b6bf300b1c18bdcb0d0e69051edc82be62b7169df72d4bd401df557763"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.07258",
    "kind": "arxiv",
    "version": 1
  }
}