Pith Number

pith:DLSVCDYX

pith:2022:DLSVCDYXHCXXAQ66E3T5I252MP

not attested not anchored not stored refs pending

Extension of the Trotterized Unitary Coupled Cluster to Triple Excitations

Jean-Philip Piquemal, Marko J. Ran\v{c}i\'c, Mohammad Haidar, Yvon Maday

arxiv:2212.12462 v3 · 2022-12-23 · physics.chem-ph · 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{DLSVCDYXHCXXAQ66E3T5I252MP}

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	2026-07-05T06:14:07.745575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ae5510f1738af7043de26e7d46bba63f63bc8b0e7500b92d4c3a21586ca7e9e

Aliases

arxiv: 2212.12462 · arxiv_version: 2212.12462v3 · doi: 10.48550/arxiv.2212.12462 · pith_short_12: DLSVCDYXHCXX · pith_short_16: DLSVCDYXHCXXAQ66 · pith_short_8: DLSVCDYX

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/DLSVCDYXHCXXAQ66E3T5I252MP \
  | 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: 1ae5510f1738af7043de26e7d46bba63f63bc8b0e7500b92d4c3a21586ca7e9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3fc72122b89baa7e344dfc49f7cff6e6150dd3f588ed59c5dca97a42df57254",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2022-12-23T16:48:20Z",
    "title_canon_sha256": "d086d53d4425ae7a800009ad1592072af8acac1fafc3ca8f429923a094cf35df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.12462",
    "kind": "arxiv",
    "version": 3
  }
}