Pith Number

pith:BRUXBR5I

pith:2026:BRUXBR5ISTVWQY7U6EOANSBF6D

not attested not anchored not stored refs pending

Support Vector Machine with a Scalable Quantum Kernel

Anant Agnihotri, Florentin Reiter, Michael Krebsbach, Thomas Wellens

arxiv:2605.31449 v1 · 2026-05-29 · 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{BRUXBR5ISTVWQY7U6EOANSBF6D}

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	2026-06-01T02:04:06.486773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c6970c7a894eb6863f4f11c06c825f0c04d773d511fe159d3e43dfb9683db12

Aliases

arxiv: 2605.31449 · arxiv_version: 2605.31449v1 · doi: 10.48550/arxiv.2605.31449 · pith_short_12: BRUXBR5ISTVW · pith_short_16: BRUXBR5ISTVWQY7U · pith_short_8: BRUXBR5I

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/BRUXBR5ISTVWQY7U6EOANSBF6D \
  | 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: 0c6970c7a894eb6863f4f11c06c825f0c04d773d511fe159d3e43dfb9683db12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "051087fa51a77ce589dc82a4f5ad25ae3e3752555c54547e1999f35d2d942f9d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-29T15:43:05Z",
    "title_canon_sha256": "1a19477574dd8b4c9f880018b56ebd6931d25c70ea2844d8709ac4215616ca7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.31449",
    "kind": "arxiv",
    "version": 1
  }
}