Pith Number

pith:3E2UDKKB

pith:2025:3E2UDKKBXYH3VH6VDU7H4B2Y4B

not attested not anchored not stored refs pending

A Geometric Quantum Speed Limit: Theoretical Insights and Photonic Implementation

Ben Wang, Jun Wang, Lijian Zhang, Qianyi Wang

arxiv:2506.00354 v1 · 2025-05-31 · 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{3E2UDKKBXYH3VH6VDU7H4B2Y4B}

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	2026-07-05T11:30:01.314782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d93541a941be0fba9fd51d3e7e0758e0547244987669dc513abf58d8b8a22b16

Aliases

arxiv: 2506.00354 · arxiv_version: 2506.00354v1 · doi: 10.48550/arxiv.2506.00354 · pith_short_12: 3E2UDKKBXYH3 · pith_short_16: 3E2UDKKBXYH3VH6V · pith_short_8: 3E2UDKKB

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/3E2UDKKBXYH3VH6VDU7H4B2Y4B \
  | 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: d93541a941be0fba9fd51d3e7e0758e0547244987669dc513abf58d8b8a22b16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "336970f465e97462ec005241c99c0f4acdaf2e00e5fd49fa080aa9712b83a006",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-31T02:34:47Z",
    "title_canon_sha256": "5fade4c32309ed39cc529e8a92ef3510743d87de0a5a0ce3bf47ec163d98c8ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00354",
    "kind": "arxiv",
    "version": 1
  }
}