Pith Number

pith:B7MJHDFD

pith:2026:B7MJHDFD3J6UY54D77E4KFUCBW

not attested not anchored not stored refs pending

Perturbation Analysis of Maximal Quantum Leakage

Farhad Farokhi, Shuixin Xiao, Zijia Zhao

arxiv:2607.14469 v1 · 2026-07-16 · quant-ph · cs.IT · 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{B7MJHDFD3J6UY54D77E4KFUCBW}

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	2026-07-17T00:21:14.036288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fd8938ca3da7d4c7783ffc9c516820d9fad83a949751ddb5b1985a036b598a2

Aliases

arxiv: 2607.14469 · arxiv_version: 2607.14469v1 · doi: 10.48550/arxiv.2607.14469 · pith_short_12: B7MJHDFD3J6U · pith_short_16: B7MJHDFD3J6UY54D · pith_short_8: B7MJHDFD

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/B7MJHDFD3J6UY54D77E4KFUCBW \
  | 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: 0fd8938ca3da7d4c7783ffc9c516820d9fad83a949751ddb5b1985a036b598a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d2a95c701720f233ad5e83b030e6aecc43aa1bdbbde386d2576c682c8cb268c",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-16T01:33:23Z",
    "title_canon_sha256": "8929b4766bdc57c7ae8d768df037be98beecee4522e3e1fba8f147f708e38742"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.14469",
    "kind": "arxiv",
    "version": 1
  }
}