Pith Number

pith:EBL46DL7

pith:2024:EBL46DL7DOR62MEBZHZWORHRZM

not attested not anchored not stored refs pending

Adaptivity can help exponentially for shadow tomography

Sitan Chen, Weiyuan Gong, Zhihan Zhang

arxiv:2412.19022 v1 · 2024-12-26 · quant-ph · cs.IT · cs.LG · 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{EBL46DL7DOR62MEBZHZWORHRZM}

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.

Cited by

2 papers in Pith

Statistical and Algorithmic Foundations of Probing Quantum Systems with Compressive Measurements: A Review

Quantum channel tomography: optimal bounds and a Heisenberg-to-classical phase transition

Receipt and verification

First computed	2026-07-05T09:54:14.939866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2057cf0d7f1ba3ed3081c9f36744f1cb193b33fafc5348c592ab324750a17702

Aliases

arxiv: 2412.19022 · arxiv_version: 2412.19022v1 · doi: 10.48550/arxiv.2412.19022 · pith_short_12: EBL46DL7DOR6 · pith_short_16: EBL46DL7DOR62MEB · pith_short_8: EBL46DL7

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/EBL46DL7DOR62MEBZHZWORHRZM \
  | 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: 2057cf0d7f1ba3ed3081c9f36744f1cb193b33fafc5348c592ab324750a17702

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4797c1c9cf570685f5e6e07f5f8e026fd2bcfa71e0383139f42654c5b99d1780",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-12-26T02:13:04Z",
    "title_canon_sha256": "3422e71fc05db91c527c2df3e04009c012d25ac8b412fa226acc70b0a4faecf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.19022",
    "kind": "arxiv",
    "version": 1
  }
}