Pith Number

pith:3HULVF5S

pith:2025:3HULVF5SULI2SRPJFDMLN3CFKJ

not attested not anchored not stored refs pending

Quantum algorithm for solving generalized eigenvalue problems with application to the Schr\"odinger equation

Emil Zak, Grzegorz Rajchel-Mieldzio\'c, Szymon Pli\'s

arxiv:2506.13534 v3 · 2025-06-16 · quant-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{3HULVF5SULI2SRPJFDMLN3CFKJ}

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	2026-05-22T01:03:43.518554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9e8ba97b2a2d1a945e928d8b6ec45525f1ee086c90c82faa990f81d90850038

Aliases

arxiv: 2506.13534 · arxiv_version: 2506.13534v3 · doi: 10.48550/arxiv.2506.13534 · pith_short_12: 3HULVF5SULI2 · pith_short_16: 3HULVF5SULI2SRPJ · pith_short_8: 3HULVF5S

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/3HULVF5SULI2SRPJFDMLN3CFKJ \
  | 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: d9e8ba97b2a2d1a945e928d8b6ec45525f1ee086c90c82faa990f81d90850038

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6662fe9acc11250cfee1fba34dde52e70770e564304236c321da99ac14a8c9d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-16T14:24:30Z",
    "title_canon_sha256": "75a2f1e69411ed0de8ddb8a986a3fc117da5401fb5d8760a6a41bfdd367ae377"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.13534",
    "kind": "arxiv",
    "version": 3
  }
}