Pith Number

pith:N5ZV3B6R

pith:2023:N5ZV3B6RGMGSMXELXVAMSKAR6C

not attested not anchored not stored refs pending

Tridiagonal matrix decomposition for Hamiltonian simulation on a quantum computer

Boris Arseniev, Dmitry Guskov, Igor Zacharov, Jacob Biamonte, Richik Sengupta

arxiv:2310.00121 v3 · 2023-09-29 · quant-ph · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N5ZV3B6RGMGSMXELXVAMSKAR6C}

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	2026-07-05T08:29:44.926606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f735d87d1330d265c8bbd40c92811f096793de3d7acfc545a20258d1c323133

Aliases

arxiv: 2310.00121 · arxiv_version: 2310.00121v3 · doi: 10.48550/arxiv.2310.00121 · pith_short_12: N5ZV3B6RGMGS · pith_short_16: N5ZV3B6RGMGSMXEL · pith_short_8: N5ZV3B6R

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/N5ZV3B6RGMGSMXELXVAMSKAR6C \
  | 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: 6f735d87d1330d265c8bbd40c92811f096793de3d7acfc545a20258d1c323133

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "340084b2e53f80fda948c44ab1cf5841732a8a65e6495b115753cd2ddfcbc7fa",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-09-29T20:27:05Z",
    "title_canon_sha256": "92ac385556b79e633721cb7549c5afe9b95cf0f1acfccd3a609c4e63fc349b55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.00121",
    "kind": "arxiv",
    "version": 3
  }
}