Pith Number

pith:TPGZ7WMX

pith:2025:TPGZ7WMXRRRXBY6DXR6ZA7DW76

not attested not anchored not stored refs pending

From Quantum-Mechanical Acceleration Limits to Upper Bounds on Fluctuation Growth of Observables in Unitary Dynamics

Carlo Cafaro, Christian Corda, Newshaw Bahreyni, Paul M. Alsing, Walid Redjem

arxiv:2504.00261 v3 · 2025-03-31 · 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{TPGZ7WMXRRRXBY6DXR6ZA7DW76}

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	2026-05-29T01:04:34.959155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bcd9fd9978c6370e3c3bc7d907c76ffba439750a4818188ec89c78cfc24c7b6

Aliases

arxiv: 2504.00261 · arxiv_version: 2504.00261v3 · doi: 10.48550/arxiv.2504.00261 · pith_short_12: TPGZ7WMXRRRX · pith_short_16: TPGZ7WMXRRRXBY6D · pith_short_8: TPGZ7WMX

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/TPGZ7WMXRRRXBY6DXR6ZA7DW76 \
  | 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: 9bcd9fd9978c6370e3c3bc7d907c76ffba439750a4818188ec89c78cfc24c7b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad4cb402dde7ff1148c0bd9e678aee3a4c59b1fa0313eaf0cee01b97c83e646a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-03-31T22:14:16Z",
    "title_canon_sha256": "7f8c888b90cd56bcc26f7080ab5e6e8bff1391802972e12d6d90aeba7fbb94f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.00261",
    "kind": "arxiv",
    "version": 3
  }
}