Pith Number

pith:6WPCWTF7

pith:2024:6WPCWTF7DROF46PDQPJ65JBFW2

not attested not anchored not stored refs pending

Pauli Decomposition via the Fast Walsh-Hadamard Transform

Aleksei V. Ivanov, Bjorn K. Berntson, Christoph S\"underhauf, Timothy N. Georges

arxiv:2408.06206 v4 · 2024-08-12 · quant-ph · physics.comp-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{6WPCWTF7DROF46PDQPJ65JBFW2}

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

Efficient Pauli-decomposition and multistage state-refinement for tensor network based differential equation solver

Receipt and verification

First computed	2026-07-05T10:29:21.490030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f59e2b4cbf1c5c5e79e383d3eea425b684f769775d2f06d98a12abef5922ad5a

Aliases

arxiv: 2408.06206 · arxiv_version: 2408.06206v4 · doi: 10.48550/arxiv.2408.06206 · pith_short_12: 6WPCWTF7DROF · pith_short_16: 6WPCWTF7DROF46PD · pith_short_8: 6WPCWTF7

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/6WPCWTF7DROF46PDQPJ65JBFW2 \
  | 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: f59e2b4cbf1c5c5e79e383d3eea425b684f769775d2f06d98a12abef5922ad5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aff43ff266c3547b6271408f0e338eb949e7ddd95651e61f60661587748d7058",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-08-12T14:56:45Z",
    "title_canon_sha256": "2952a7765953b40dc8678d1f6da8c36c2aecbe4074b6a19bfe9a50c94c30f7ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.06206",
    "kind": "arxiv",
    "version": 4
  }
}