Pith Number

pith:6JCDEUB5

pith:2025:6JCDEUB5KGAQP5PJW2RYJFDX7U

not attested not anchored not stored refs pending

Information-Theoretic Lower Bounds for Approximating Monomials via Optimal Quantum Tsallis Entropy Estimation

Qisheng Wang

arxiv:2509.03496 v1 · 2025-09-03 · quant-ph · cs.CC · cs.IT · math.CA · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6JCDEUB5KGAQP5PJW2RYJFDX7U}

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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

2 papers in Pith

Towards Minimax Estimation of High-Order Functionals by Quantum Arguments

Quantum Multi-Level Estimation of Functionals of Discrete Distributions

Receipt and verification

First computed	2026-07-05T12:04:23.762529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f24432503d518107f5e9b6a3849477fd1aa33e0bfb1fd254591ab2b7fc867ac3

Aliases

arxiv: 2509.03496 · arxiv_version: 2509.03496v1 · doi: 10.48550/arxiv.2509.03496 · pith_short_12: 6JCDEUB5KGAQ · pith_short_16: 6JCDEUB5KGAQP5PJ · pith_short_8: 6JCDEUB5

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/6JCDEUB5KGAQP5PJW2RYJFDX7U \
  | 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: f24432503d518107f5e9b6a3849477fd1aa33e0bfb1fd254591ab2b7fc867ac3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b06f8d807db497a656adb11c6cc90730d8c346fbd08fd6d81417ba1a78e269a2",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.IT",
      "math.CA",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-09-03T17:25:28Z",
    "title_canon_sha256": "a9763cce22a66bfbcf98771f93a496878113aac23bbf6ba00bba559c6c9368e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.03496",
    "kind": "arxiv",
    "version": 1
  }
}