Pith Number

pith:V4B2HL3H

pith:2022:V4B2HL3HKCWUKFKBS5CERZJZ6Y

not attested not anchored not stored refs pending

Information-theoretic Hardness of Out-of-time-order Correlators

Jordan Cotler, Masoud Mohseni, Thomas Schuster

arxiv:2208.02256 v1 · 2022-08-03 · quant-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V4B2HL3HKCWUKFKBS5CERZJZ6Y}

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

Refining the Understanding of Operator Size Dynamics in Open Quantum Systems

Receipt and verification

First computed	2026-07-05T04:46:01.727184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af03a3af6750ad451541974448e539f62767c9c24aebaeda82977ae187ba1ff5

Aliases

arxiv: 2208.02256 · arxiv_version: 2208.02256v1 · doi: 10.48550/arxiv.2208.02256 · pith_short_12: V4B2HL3HKCWU · pith_short_16: V4B2HL3HKCWUKFKB · pith_short_8: V4B2HL3H

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/V4B2HL3HKCWUKFKBS5CERZJZ6Y \
  | 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: af03a3af6750ad451541974448e539f62767c9c24aebaeda82977ae187ba1ff5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ad3aa7a517b3b62d6e0ac57d40b99dd8c0bfa00a8a8bf9a86d75d441ba90954",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-08-03T18:00:00Z",
    "title_canon_sha256": "897622ffc2d6653428a8553e29aa2c114b5f2c18f812c7aeeec93be7af09a9b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.02256",
    "kind": "arxiv",
    "version": 1
  }
}