Pith Number

pith:XF7XONBF

pith:2024:XF7XONBFZYS6ZXIBGOXSH5BXZI

not attested not anchored not stored refs pending

Optimal Low-Depth Quantum Signal-Processing Phase Estimation

Jonathan A. Gross, Murphy Yuezhen Niu, Yulong Dong

arxiv:2407.01583 v2 · 2024-06-17 · quant-ph · cs.LG · cs.NA · math.NA · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XF7XONBFZYS6ZXIBGOXSH5BXZI}

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	2026-07-05T10:14:42.753098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b97f773425ce25ecdd0133af23f437ca2a5ce474d812d5094b8765ee41502b58

Aliases

arxiv: 2407.01583 · arxiv_version: 2407.01583v2 · doi: 10.48550/arxiv.2407.01583 · pith_short_12: XF7XONBFZYS6 · pith_short_16: XF7XONBFZYS6ZXIB · pith_short_8: XF7XONBF

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/XF7XONBFZYS6ZXIBGOXSH5BXZI \
  | 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: b97f773425ce25ecdd0133af23f437ca2a5ce474d812d5094b8765ee41502b58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d03aa2dc5cfca6d5ea77d6306b64938c3e0ba128ae4632855e0d061a682801ec",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "math.NA",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-06-17T10:33:52Z",
    "title_canon_sha256": "161fe82e2afd3e699ba62bb85b650c04ecd680eee6eec65c8b98548068868f63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.01583",
    "kind": "arxiv",
    "version": 2
  }
}