Pith Number

pith:A3MEB545

pith:2023:A3MEB5453KQYQO22NQZDDBEOCA

not attested not anchored not stored refs pending

Tight bounds on Pauli channel learning without entanglement

Changhun Oh, Hsin-Yuan Huang, Liang Jiang, Senrui Chen, Sisi Zhou

arxiv:2309.13461 v3 · 2023-09-23 · quant-ph · cs.IT · cs.LG · math.IT

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A3MEB5453KQYQO22NQZDDBEOCA}

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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.

Cited by

1 paper in Pith

Information-Computation Gaps in Quantum Learning via Low-Degree Likelihood

Receipt and verification

First computed	2026-07-05T09:22:14.074870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06d840f79ddaa1883b5a6c3231848e10002bbc77323850393daaac93e31dcbd4

Aliases

arxiv: 2309.13461 · arxiv_version: 2309.13461v3 · doi: 10.48550/arxiv.2309.13461 · pith_short_12: A3MEB5453KQY · pith_short_16: A3MEB5453KQYQO22 · pith_short_8: A3MEB545

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/A3MEB5453KQYQO22NQZDDBEOCA \
  | 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: 06d840f79ddaa1883b5a6c3231848e10002bbc77323850393daaac93e31dcbd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee7fcddc983eabae4f4982b89014955437b538c06eb1e4402690539a57501f49",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-09-23T19:12:29Z",
    "title_canon_sha256": "a4fa5d44ce1444e63d21d136c2db7cb2ec96c6c63291098bacff70c058aee057"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.13461",
    "kind": "arxiv",
    "version": 3
  }
}