Pith Number

pith:ZVC6D7B2

pith:2026:ZVC6D7B24IUQSK5IGBFR2A45QN

not attested not anchored not stored refs pending

Tensor Network Kernel Machines: A JAX Framework for Machine Learning and Nonlinear System Identification

Albert Saiapin, Kim Batselier

arxiv:2608.07043 v1 · 2026-08-07 · cs.MS · cs.LG · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZVC6D7B24IUQSK5IGBFR2A45QN}

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	2026-08-10T01:12:58.100529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd45e1fc3ae229092ba8304b1d039d8377016d214486c64fa1a098768e392d90

Aliases

arxiv: 2608.07043 · arxiv_version: 2608.07043v1 · doi: 10.48550/arxiv.2608.07043 · pith_short_12: ZVC6D7B24IUQ · pith_short_16: ZVC6D7B24IUQSK5I · pith_short_8: ZVC6D7B2

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/ZVC6D7B24IUQSK5IGBFR2A45QN \
  | 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: cd45e1fc3ae229092ba8304b1d039d8377016d214486c64fa1a098768e392d90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0df59570c184ecfcbf9a89b5840bafef432197e411a7e8ac31a2293c04ce6cae",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MS",
    "submitted_at": "2026-08-07T09:52:05Z",
    "title_canon_sha256": "56b58c25aea20f1312f1fde1312b9b1cb85411d97cfe4ecc97dca02dffbd8ec9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.07043",
    "kind": "arxiv",
    "version": 1
  }
}