Pith Number

pith:7JAT3MB5

pith:2026:7JAT3MB5L26Z5WDHRL3ZJF2ROR

not attested not anchored not stored refs pending

Efficient quantum algorithm for linear matrix differential equations and applications to open quantum systems

Dominic W. Berry, Rolando D. Somma, Sophia Simon

arxiv:2605.16195 v1 · 2026-05-15 · 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{7JAT3MB5L26Z5WDHRL3ZJF2ROR}

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 Koopman Algorithms

Receipt and verification

First computed	2026-05-20T00:01:57.435097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa413db03d5ebd9ed8678af79497517466c76cbd925233a8ba306a90f593e878

Aliases

arxiv: 2605.16195 · arxiv_version: 2605.16195v1 · doi: 10.48550/arxiv.2605.16195 · pith_short_12: 7JAT3MB5L26Z · pith_short_16: 7JAT3MB5L26Z5WDH · pith_short_8: 7JAT3MB5

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/7JAT3MB5L26Z5WDHRL3ZJF2ROR \
  | 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: fa413db03d5ebd9ed8678af79497517466c76cbd925233a8ba306a90f593e878

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52fa40615c2f414c5a4ac5b482f114aec70bdbd9de30746308cc92ff176b0194",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-15T17:11:07Z",
    "title_canon_sha256": "d24cee47ba4f09e5d58491a72b736ec4f79c0e0c2fdf61d8a88979512441fd7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16195",
    "kind": "arxiv",
    "version": 1
  }
}