Pith Number

pith:QQT2XOMG

pith:2017:QQT2XOMG4Z5BE6I7TWE3P7BGYL

not attested not anchored not stored refs pending

Experimental Machine Learning of Quantum States

Ai-Lin Yang, Cheng-Qiu Hu, Hao Tang, Jun Gao, Lu-Feng Qiao, Man-Hong Yung, Ruo-Jing Ren, Xian-Min Jin, Yue-Chi Ma, Zhi-Qiang Jiao

arxiv:1712.00456 v2 · 2017-12-01 · 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{QQT2XOMG4Z5BE6I7TWE3P7BGYL}

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	2026-05-18T00:12:38.407459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8427abb986e67a12791f9d89b7fc26c2dccba500d0a89ce77bd32d319f05f153

Aliases

arxiv: 1712.00456 · arxiv_version: 1712.00456v2 · doi: 10.48550/arxiv.1712.00456 · pith_short_12: QQT2XOMG4Z5B · pith_short_16: QQT2XOMG4Z5BE6I7 · pith_short_8: QQT2XOMG

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/QQT2XOMG4Z5BE6I7TWE3P7BGYL \
  | 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: 8427abb986e67a12791f9d89b7fc26c2dccba500d0a89ce77bd32d319f05f153

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a3ae1e9eb8547622f7b11a6f0820b7ccc8c060d6b30150f7826e58e0c8cd831",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-12-01T19:00:09Z",
    "title_canon_sha256": "9b0cef05daba00fdfd23d71ca5bdd073853bd87f074d54e7c28ba9bb79d31989"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00456",
    "kind": "arxiv",
    "version": 2
  }
}