Pith Number

pith:4WQYWYVW

pith:2013:4WQYWYVWGOLENQXGF4WLITXYHQ

not attested not anchored not stored refs pending

Quantum Renormalization Groups Based on Natural Orbitals

Rong-Qiang He, Zhong-Yi Lu

arxiv:1306.3662 v3 · 2013-06-16 · cond-mat.str-el · physics.chem-ph · physics.comp-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{4WQYWYVWGOLENQXGF4WLITXYHQ}

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	2026-05-18T02:59:06.176741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5a18b62b6339646c2e62f2cb44ef83c0139df021f94377aaac9c64b1cfe45fe

Aliases

arxiv: 1306.3662 · arxiv_version: 1306.3662v3 · doi: 10.48550/arxiv.1306.3662 · pith_short_12: 4WQYWYVWGOLE · pith_short_16: 4WQYWYVWGOLENQXG · pith_short_8: 4WQYWYVW

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/4WQYWYVWGOLENQXGF4WLITXYHQ \
  | 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: e5a18b62b6339646c2e62f2cb44ef83c0139df021f94377aaac9c64b1cfe45fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66af28c7645cb7ee8d6978bf1b17d41d000ac0bb0e213ce0ada2b66d46de1283",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-06-16T13:54:55Z",
    "title_canon_sha256": "5a155b8239d57e8601a71bb463e8fae8be06890e2052766c0a74c7eaba1a524c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3662",
    "kind": "arxiv",
    "version": 3
  }
}