Pith Number

pith:5YMPFJP6

pith:2025:5YMPFJP6HUEQZGZBFKEZVA56PB

not attested not anchored not stored refs pending

Beyond real: Alternative unitary cluster Jastrow models for molecular electronic structure calculations on near-term quantum computers

Hang Ren, K. Birgitta Whaley, Martin Head-Gordon, Nikolay V. Tkachenko, Rebecca Tomann, Wendy M. Billings

arxiv:2505.10963 v1 · 2025-05-16 · quant-ph · physics.chem-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{5YMPFJP6HUEQZGZBFKEZVA56PB}

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	2026-07-05T11:04:08.689526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee18f2a5fe3d090c9b212a899a83be7840c31fd028f1613a13bafc4e7bb14abd

Aliases

arxiv: 2505.10963 · arxiv_version: 2505.10963v1 · doi: 10.48550/arxiv.2505.10963 · pith_short_12: 5YMPFJP6HUEQ · pith_short_16: 5YMPFJP6HUEQZGZB · pith_short_8: 5YMPFJP6

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/5YMPFJP6HUEQZGZBFKEZVA56PB \
  | 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: ee18f2a5fe3d090c9b212a899a83be7840c31fd028f1613a13bafc4e7bb14abd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd82630123b4f843bc34e890e8d93b33f4fdf36c5182d5ecd9b357cfd29ff725",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-16T07:59:37Z",
    "title_canon_sha256": "8d4bab010e6e7411d9afd82ae18b03073b7e0c25f94a2286b7f9ea99bb944a49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.10963",
    "kind": "arxiv",
    "version": 1
  }
}