Pith Number

pith:ZTZNPKES

pith:2023:ZTZNPKESTK3FEXZP7TNXNGFAN7

not attested not anchored not stored refs pending

Hierarchical Clifford transformations to reduce entanglement in quantum chemistry wavefunctions

Antonio Mezzacapo, Garnet Kin-Lic Chan, Huanchen Zhai, Mario Motta, Ryan V. Mishmash, Tanvi P. Gujarati

arxiv:2301.07726 v1 · 2023-01-18 · quant-ph · cond-mat.str-el · 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{ZTZNPKESTK3FEXZP7TNXNGFAN7}

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	2026-07-05T06:53:24.885293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccf2d7a8929ab6525f2ffcdb7698a06fcf58817a64484c6947758b0da4b128bc

Aliases

arxiv: 2301.07726 · arxiv_version: 2301.07726v1 · doi: 10.48550/arxiv.2301.07726 · pith_short_12: ZTZNPKESTK3F · pith_short_16: ZTZNPKESTK3FEXZP · pith_short_8: ZTZNPKES

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/ZTZNPKESTK3FEXZP7TNXNGFAN7 \
  | 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: ccf2d7a8929ab6525f2ffcdb7698a06fcf58817a64484c6947758b0da4b128bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60fb68daa23f360e34bf818c385634881eae80050b26c2a403b6a7001ca8530c",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-01-18T19:00:08Z",
    "title_canon_sha256": "89ebb31b4c769cc94db4278df85dff127f92b2375154649e12bb0568c52dc631"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.07726",
    "kind": "arxiv",
    "version": 1
  }
}