Pith Number

pith:MSV4WZJZ

pith:2022:MSV4WZJZFHAFPDE6BSTOHRGD2N

not attested not anchored not stored refs pending

Orders of magnitude reduction in the computational overhead for quantum many-body problems on quantum computers via an exact transcorrelated method

Ali Alavi, Hongjun Luo, Igor O. Sokolov, Ivano Tavernelli, Werner Dobrautz

arxiv:2201.03049 v2 · 2022-01-09 · quant-ph · cond-mat.str-el · physics.chem-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{MSV4WZJZFHAFPDE6BSTOHRGD2N}

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	2026-07-05T05:47:14.771667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64abcb653929c0578c9e0ca6e3c4c3d3518cf4dd82bd8b4a714b6742b428e097

Aliases

arxiv: 2201.03049 · arxiv_version: 2201.03049v2 · doi: 10.48550/arxiv.2201.03049 · pith_short_12: MSV4WZJZFHAF · pith_short_16: MSV4WZJZFHAFPDE6 · pith_short_8: MSV4WZJZ

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/MSV4WZJZFHAFPDE6BSTOHRGD2N \
  | 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: 64abcb653929c0578c9e0ca6e3c4c3d3518cf4dd82bd8b4a714b6742b428e097

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f8bdce0a0ce43eac2383cee7c541d8f983fc664e0ca50d8d09fd7e7c7ee294a",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-01-09T16:37:32Z",
    "title_canon_sha256": "11ec5020a7f155508804dc863de2704d7ebefebd3e324f152e10dc14c6630ceb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.03049",
    "kind": "arxiv",
    "version": 2
  }
}