Pith Number

pith:7RNFF3XA

pith:2022:7RNFF3XADEXWF2RSQ5MY6NJFOF

not attested not anchored not stored refs pending

Compressing multireference character of wave functions via fermionic mode optimization

Kl\'ara Petrov, Mih\'aly M\'at\'e, \"Ors Legeza, Szil\'ard Szalay

arxiv:2204.13531 v1 · 2022-04-28 · physics.chem-ph · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7RNFF3XADEXWF2RSQ5MY6NJFOF}

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.

Cited by

1 paper in Pith

Shuttling of $\mathbb{Z}_4$ parafermions in an electronic ladder model

Receipt and verification

First computed	2026-07-05T04:18:43.296567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc5a52eee0192f62ea3287598f3525716796188dd924a7cc5c6e0a8cd104a4ee

Aliases

arxiv: 2204.13531 · arxiv_version: 2204.13531v1 · doi: 10.48550/arxiv.2204.13531 · pith_short_12: 7RNFF3XADEXW · pith_short_16: 7RNFF3XADEXWF2RS · pith_short_8: 7RNFF3XA

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/7RNFF3XADEXWF2RSQ5MY6NJFOF \
  | 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: fc5a52eee0192f62ea3287598f3525716796188dd924a7cc5c6e0a8cd104a4ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28440de3acd2c9a196d1c7cae0471c80b01dadd004e0b849d3a251377856d521",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2022-04-28T14:32:40Z",
    "title_canon_sha256": "6fc04dbbbf468dadb3e13a2e3647c8532c90281bb48f24bae843e0ef24c60eff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.13531",
    "kind": "arxiv",
    "version": 1
  }
}