Pith Number

pith:XM7DURVH

pith:2019:XM7DURVHMUUDO6BIZUYQNDVHWY

not attested not anchored not stored refs pending

Out-of-time-ordered correlation functions in open systems: A Feynman-Vernon influence functional approach

Jan Tuziemski

arxiv:1903.05025 v4 · 2019-03-12 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XM7DURVHMUUDO6BIZUYQNDVHWY}

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

1 paper in Pith

Quasi-integrable systems are slow to thermalize but may be good scramblers

Receipt and verification

First computed	2026-07-05T00:25:08.947535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb3e3a46a76528377828cd31068ea7b6103143a89ce1203b0d43c2968393d32d

Aliases

arxiv: 1903.05025 · arxiv_version: 1903.05025v4 · doi: 10.48550/arxiv.1903.05025 · pith_short_12: XM7DURVHMUUD · pith_short_16: XM7DURVHMUUDO6BI · pith_short_8: XM7DURVH

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/XM7DURVHMUUDO6BIZUYQNDVHWY \
  | 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: bb3e3a46a76528377828cd31068ea7b6103143a89ce1203b0d43c2968393d32d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c87ad3a74a693afcbe431a42365e90acab6358b5a0b798144b26b1c582f9b7ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-03-12T16:28:07Z",
    "title_canon_sha256": "da07ed606275f9748a8ff143c425965e6e05cf42367ead03f7abefd85ff2269c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05025",
    "kind": "arxiv",
    "version": 4
  }
}