Pith Number

pith:2KKSXWDR

pith:2024:2KKSXWDRZZ6O66OWTUD5DCSAN6

not attested not anchored not stored refs pending

Geometric Optimization of Restricted-Open and Complete Active Space Self-Consistent Field Wavefunctions

Eric Canc\`es, Filippo Lipparini, Laurent Vidal, Tommaso Nottoli

arxiv:2404.14655 v1 · 2024-04-23 · math.OC · 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{2KKSXWDRZZ6O66OWTUD5DCSAN6}

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	2026-07-05T08:11:08.064054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2952bd871ce7cef79d69d07d18a406f8780d4233a699285314544659d55d0c6

Aliases

arxiv: 2404.14655 · arxiv_version: 2404.14655v1 · doi: 10.48550/arxiv.2404.14655 · pith_short_12: 2KKSXWDRZZ6O · pith_short_16: 2KKSXWDRZZ6O66OW · pith_short_8: 2KKSXWDR

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/2KKSXWDRZZ6O66OWTUD5DCSAN6 \
  | 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: d2952bd871ce7cef79d69d07d18a406f8780d4233a699285314544659d55d0c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34f4501aa1387d3829186cd49755fe8ad900436a9f0c1357d010daf9d183cc60",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-04-23T01:31:41Z",
    "title_canon_sha256": "f27c47b7fbc7052b8d4f8eb5e5f1b995fecbd590f4d8a3cba65f6935b01afaa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.14655",
    "kind": "arxiv",
    "version": 1
  }
}