Pith Number

pith:DRQDT5ZS

pith:2018:DRQDT5ZSXPEYPVDUT2WIXUHILD

not attested not anchored not stored refs pending

Postponing the orthogonality catastrophe: efficient state preparation for electronic structure simulations on quantum devices

Carlos Mejuto-Zaera, Daniel S. Levine, Diptarka Hait, Jarrod R. McClean, Jeffrey M. Epstein, K. Birgitta Whaley, Martin Head-Gordon, Norm M. Tubman, Ryan Babbush, William Huggins, Zhang Jiang

arxiv:1809.05523 v1 · 2018-09-14 · quant-ph · cond-mat.str-el · physics.atm-clus

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

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.

Cited by

1 paper in Pith

A Transferable Machine Learning Approach to Predict Optimized Orbitals for Electronic Structure Problems

Receipt and verification

First computed	2026-05-18T00:05:41.202531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c6039f732bbc987d4749eac8bd0e858fb7dbd4da52e5cca3529268d2f77355e

Aliases

arxiv: 1809.05523 · arxiv_version: 1809.05523v1 · doi: 10.48550/arxiv.1809.05523 · pith_short_12: DRQDT5ZSXPEY · pith_short_16: DRQDT5ZSXPEYPVDU · pith_short_8: DRQDT5ZS

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/DRQDT5ZSXPEYPVDUT2WIXUHILD \
  | 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: 1c6039f732bbc987d4749eac8bd0e858fb7dbd4da52e5cca3529268d2f77355e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "376e12b5a96bb63f0333ed400c8a2f8049fbfd2b6ac81553fc94086ddd5fbea5",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "physics.atm-clus"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-09-14T17:50:11Z",
    "title_canon_sha256": "6cf064329ddb5c3ec64d7bfcc27e7a78bf12f17787a9646c4e2e4fcb7a7da676"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.05523",
    "kind": "arxiv",
    "version": 1
  }
}