Pith Number

pith:3GAQO7L7

pith:2018:3GAQO7L74E62YPHLYW3LFBG5AH

not attested not anchored not stored refs pending

Fidelity-based Probabilistic Q-learning for Control of Quantum Systems

Chunlin Chen, Daoyi Dong, Han-Xiong Li, Jian Chu, Tzyh-Jong Tarn

arxiv:1806.03145 v1 · 2018-06-08 · cs.LG · cs.SY · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3GAQO7L74E62YPHLYW3LFBG5AH}

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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	2026-05-18T00:13:49.507843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d981077d7fe13dac3cebc5b6b284dd01c04371ce6d0262b13c0fb4a1a49fd2ba

Aliases

arxiv: 1806.03145 · arxiv_version: 1806.03145v1 · doi: 10.48550/arxiv.1806.03145 · pith_short_12: 3GAQO7L74E62 · pith_short_16: 3GAQO7L74E62YPHL · pith_short_8: 3GAQO7L7

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/3GAQO7L74E62YPHLYW3LFBG5AH \
  | 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: d981077d7fe13dac3cebc5b6b284dd01c04371ce6d0262b13c0fb4a1a49fd2ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d760fccce85bc063055b0ea60079fa9ccb59b2770e00921ff74b8b5db83b522",
    "cross_cats_sorted": [
      "cs.SY",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-06-08T13:30:48Z",
    "title_canon_sha256": "5929593190946b3abbe1ccddc9f18ee0fa404419e53f2c93a7335d3384504eaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03145",
    "kind": "arxiv",
    "version": 1
  }
}