Pith Number

pith:SEJEMHSS

pith:2024:SEJEMHSSGJVSWHQBJ3MW2HVRQY

not attested not anchored not stored refs pending

Proof of a Universal Speed Limit on Fast Scrambling in Quantum Systems

Amit Vikram, Laura Shou, Victor Galitski

arxiv:2404.15403 v1 · 2024-04-23 · quant-ph · cond-mat.stat-mech · hep-th · math-ph · math.MP · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SEJEMHSSGJVSWHQBJ3MW2HVRQY}

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

Quantum Dynamics in Krylov Space: Methods and Applications

Receipt and verification

First computed	2026-07-05T08:11:27.301624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9112461e52326b2b1e014ed96d1eb1861f0961cdf52bf7fc9b923bce405e7d99

Aliases

arxiv: 2404.15403 · arxiv_version: 2404.15403v1 · doi: 10.48550/arxiv.2404.15403 · pith_short_12: SEJEMHSSGJVS · pith_short_16: SEJEMHSSGJVSWHQB · pith_short_8: SEJEMHSS

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/SEJEMHSSGJVSWHQBJ3MW2HVRQY \
  | 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: 9112461e52326b2b1e014ed96d1eb1861f0961cdf52bf7fc9b923bce405e7d99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dd206557eda3222eaea035b9ec75628459a345295a4b97e4c6bb5f0bbd1f945",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th",
      "math-ph",
      "math.MP",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-04-23T18:00:01Z",
    "title_canon_sha256": "0ccc0a7c0a2abee1fd86a14b768aae1b27fe2a5309be2024f118d28a9ab89db6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.15403",
    "kind": "arxiv",
    "version": 1
  }
}