Pith Number

pith:AWZIU27D

pith:2023:AWZIU27DJC572OZGRUP7OZH2QR

not attested not anchored not stored refs pending

QKSAN: A Quantum Kernel Self-Attention Network

Jinjing Shi, Ren-Xin Zhao, Xuelong Li

arxiv:2308.13422 v2 · 2023-08-25 · quant-ph · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AWZIU27DJC572OZGRUP7OZH2QR}

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	2026-07-05T07:00:09.174985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05b28a6be348bbfd3b268d1ff764fa84549172c38d8a512dbba70f59e8354509

Aliases

arxiv: 2308.13422 · arxiv_version: 2308.13422v2 · doi: 10.48550/arxiv.2308.13422 · pith_short_12: AWZIU27DJC57 · pith_short_16: AWZIU27DJC572OZG · pith_short_8: AWZIU27D

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/AWZIU27DJC572OZGRUP7OZH2QR \
  | 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: 05b28a6be348bbfd3b268d1ff764fa84549172c38d8a512dbba70f59e8354509

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c86733f357751bd98fa35bfae60828a2f310c05ce76b773dc13d39eedd694101",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-08-25T15:08:19Z",
    "title_canon_sha256": "51b323cd066566e6a95d3878d14080e9ec6c3ddc93556f9266bf59e4c39f3fa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.13422",
    "kind": "arxiv",
    "version": 2
  }
}