Pith Number

pith:REI4U6MS

pith:2024:REI4U6MSV337IVQLXGWYQWMF65

not attested not anchored not stored refs pending

Detailed Error Analysis of the HHL Algorithm

Xinbo Li Christopher Phillips

arxiv:2401.17182 v1 · 2024-01-30 · quant-ph · cs.NA · math.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{REI4U6MSV337IVQLXGWYQWMF65}

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

Project-Based Learning in Introductory Quantum Computing Courses: A Case Study on Quantum Algorithms for Medical Imaging

Receipt and verification

First computed	2026-07-05T07:39:21.179895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8911ca7992aef7f4560bb9ad885985f75e694b3d3bd28d6492c03aaa986a42fb

Aliases

arxiv: 2401.17182 · arxiv_version: 2401.17182v1 · doi: 10.48550/arxiv.2401.17182 · pith_short_12: REI4U6MSV337 · pith_short_16: REI4U6MSV337IVQL · pith_short_8: REI4U6MS

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/REI4U6MSV337IVQLXGWYQWMF65 \
  | 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: 8911ca7992aef7f4560bb9ad885985f75e694b3d3bd28d6492c03aaa986a42fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "578ddfd9dcedb0097f75e478c8163ba1d842f2f307cee8b05b9b31027a44bd62",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-01-30T17:12:12Z",
    "title_canon_sha256": "be16d565d7b2ae9c5d1b761ac07cf23732117062e654bb5a594bbd98f4d79fc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.17182",
    "kind": "arxiv",
    "version": 1
  }
}