Pith Number

pith:KBXB4WJT

pith:2025:KBXB4WJTGLZKMCPYLA74GZOQY4

not attested not anchored not stored refs pending

Driven similarity renormalization group with a large active space: Applications to oligoacenes, zeaxanthin, and chromium dimer

Chenyang Li, Huanchen Zhai, Wei-Hai Fang, Xiaoxue Wang

arxiv:2503.01299 v1 · 2025-03-03 · 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{KBXB4WJTGLZKMCPYLA74GZOQY4}

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	2026-07-05T10:23:04.018700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

506e1e593332f2a609f8583fc365d0c73875c33dd3b25a4dcc2a9b9c00452e7d

Aliases

arxiv: 2503.01299 · arxiv_version: 2503.01299v1 · doi: 10.48550/arxiv.2503.01299 · pith_short_12: KBXB4WJTGLZK · pith_short_16: KBXB4WJTGLZKMCPY · pith_short_8: KBXB4WJT

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/KBXB4WJTGLZKMCPYLA74GZOQY4 \
  | 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: 506e1e593332f2a609f8583fc365d0c73875c33dd3b25a4dcc2a9b9c00452e7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c534a6ce366ddfe8ddbd2e821fa2084cbe69cc8ff432fd9d6c6982e85c5faf4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-03-03T08:36:55Z",
    "title_canon_sha256": "5770b662d530bf2fdcb20c3df2beaa8caba60fb8f0ece29396691eba20743a10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.01299",
    "kind": "arxiv",
    "version": 1
  }
}