Pith Number

pith:NQ2Q423H

pith:2026:NQ2Q423HCSZS5C6RK3U4PHHSFX

not attested not anchored not stored refs pending

Quantum Algorithms for Nonlinear Differential Equations via Pivot-Shifted Carleman Linearization

Ke Wang, Shravan Veerapaneni, Zhiyan Ding, Zikang Jia

arxiv:2605.20071 v1 · 2026-05-19 · 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{NQ2Q423HCSZS5C6RK3U4PHHSFX}

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	2026-05-20T02:06:00.973223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c350e6b6714b32e8bd156e9c79cf22de5a361942399cf12736553075975f0c5

Aliases

arxiv: 2605.20071 · arxiv_version: 2605.20071v1 · doi: 10.48550/arxiv.2605.20071 · pith_short_12: NQ2Q423HCSZS · pith_short_16: NQ2Q423HCSZS5C6R · pith_short_8: NQ2Q423H

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/NQ2Q423HCSZS5C6RK3U4PHHSFX \
  | 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: 6c350e6b6714b32e8bd156e9c79cf22de5a361942399cf12736553075975f0c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c6f95fb2d961443909ebe258417cddfd6ec7827597c6356c29d6975d3bc19e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-19T16:26:02Z",
    "title_canon_sha256": "2720ef42a340eb9a94e4b3d41a3874b7de625900ba82161c23f7be62947cfc70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20071",
    "kind": "arxiv",
    "version": 1
  }
}