Pith Number

pith:QXFGGMOM

pith:2026:QXFGGMOMZQO47K7BBGNNS5VPTG

not attested not anchored not stored refs pending

Alleviating the Sparse Matrix Scaling Bottleneck in Adaptive VQE via High-Order Taylor State Evolution

Hermawan Kresno Dipojono

arxiv:2606.29692 v1 · 2026-06-29 · 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{QXFGGMOMZQO47K7BBGNNS5VPTG}

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	2026-06-30T02:17:30.907264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85ca6331cccc1dcfabe1099ad976af99b2ced196fcb7708ba769568a2476c0c7

Aliases

arxiv: 2606.29692 · arxiv_version: 2606.29692v1 · doi: 10.48550/arxiv.2606.29692 · pith_short_12: QXFGGMOMZQO4 · pith_short_16: QXFGGMOMZQO47K7B · pith_short_8: QXFGGMOM

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/QXFGGMOMZQO47K7BBGNNS5VPTG \
  | 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: 85ca6331cccc1dcfabe1099ad976af99b2ced196fcb7708ba769568a2476c0c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e0b803eae89fc0038a23b31103a903dd1b5677162c92850545a35cf29fb9d03",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-29T01:40:26Z",
    "title_canon_sha256": "82b98b83fdd49930be642cf00a480fa0ed8c6c76a131bedc5c1086c34a38c616"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29692",
    "kind": "arxiv",
    "version": 1
  }
}