Pith Number

pith:Q47ZHVX6

pith:2025:Q47ZHVX6USC4Z5SEGU5BFASCT2

not attested not anchored not stored refs pending

Heavy-tailed open quantum systems reveal long-lived and ultrasensitive coherence

Namkyoo Park, Sunkyu Yu, Xianji Piao

arxiv:2506.22717 v1 · 2025-06-28 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q47ZHVX6USC4Z5SEGU5BFASCT2}

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	2026-07-05T11:28:44.120178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

873f93d6fea485ccf644353a1282429e897d37c138fd4cd178db1c8083db5b1b

Aliases

arxiv: 2506.22717 · arxiv_version: 2506.22717v1 · doi: 10.48550/arxiv.2506.22717 · pith_short_12: Q47ZHVX6USC4 · pith_short_16: Q47ZHVX6USC4Z5SE · pith_short_8: Q47ZHVX6

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/Q47ZHVX6USC4Z5SEGU5BFASCT2 \
  | 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: 873f93d6fea485ccf644353a1282429e897d37c138fd4cd178db1c8083db5b1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "824b7c377955c5b7e193d0a55209f77eb3ca7aa517d8f9a61439be5fdef22a1b",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-28T01:56:10Z",
    "title_canon_sha256": "f79b1cdeee3e10ab1581e2c0bfac64502d8111522505a9e6d1cfe44d3cb9c067"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.22717",
    "kind": "arxiv",
    "version": 1
  }
}