Pith Number

pith:YE5WAJQJ

pith:2026:YE5WAJQJ75ETY42BUPC26XHTKS

not attested not anchored not stored refs pending

Numerical Experiments with Parameter Setting of Trotterized Quantum Phase Estimation for Quantum Hamiltonian Ground State Computation

Elijah Pelofske, Stephan Eidenbenz

arxiv:2602.22349 v2 · 2026-02-25 · quant-ph · cond-mat.dis-nn · 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{YE5WAJQJ75ETY42BUPC26XHTKS}

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	2026-07-10T00:18:43.958653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c13b602609ff493c7341a3c5af5cf354975d5df955616290140ce5b2a0e72af8

Aliases

arxiv: 2602.22349 · arxiv_version: 2602.22349v2 · doi: 10.48550/arxiv.2602.22349 · pith_short_12: YE5WAJQJ75ET · pith_short_16: YE5WAJQJ75ETY42B · pith_short_8: YE5WAJQJ

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/YE5WAJQJ75ETY42BUPC26XHTKS \
  | 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: c13b602609ff493c7341a3c5af5cf354975d5df955616290140ce5b2a0e72af8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c5bf462f1727855149778117511f69349da628608f634dfe18e2393821e5430",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-02-25T19:14:38Z",
    "title_canon_sha256": "1ec3a0fcdf20a06fbe1bdedcb0e600cce453aa8d39bd0a229743148671985273"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.22349",
    "kind": "arxiv",
    "version": 2
  }
}