Pith Number

pith:JKEAA3QV

pith:2026:JKEAA3QVQPZANOWOK5DQITYA6P

not attested not anchored not stored refs pending

Image Classification on IBM Quantum Computers

Hwidong Yoo, Jiook Cha, Junghoon Justin Park, Jun-gyeong Park, Kwangmin Yu

arxiv:2607.17705 v1 · 2026-07-20 · 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{JKEAA3QVQPZANOWOK5DQITYA6P}

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	2026-07-21T02:21:55.470530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a88006e1583f206bace5747044f00f3f5358d64bd5fc1e46e36c1c12d011771

Aliases

arxiv: 2607.17705 · arxiv_version: 2607.17705v1 · doi: 10.48550/arxiv.2607.17705 · pith_short_12: JKEAA3QVQPZA · pith_short_16: JKEAA3QVQPZANOWO · pith_short_8: JKEAA3QV

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/JKEAA3QVQPZANOWOK5DQITYA6P \
  | 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: 4a88006e1583f206bace5747044f00f3f5358d64bd5fc1e46e36c1c12d011771

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd16e0452c9689426195125b17ddde44d0349f4187f215d7fcf0147cfd9b3170",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-20T08:56:48Z",
    "title_canon_sha256": "2212415b551a5674b3f83f4fec61720761c1f63189a3c07ffb0f4e9ac8b0f1f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17705",
    "kind": "arxiv",
    "version": 1
  }
}