Pith Number

pith:DZCBQUVU

pith:2017:DZCBQUVUMI2BB44YPZLKIOPNZN

not attested not anchored not stored refs pending

Driven similarity renormalization group: Third-order multireference perturbation theory

Chenyang Li, Francesco A. Evangelista

arxiv:1701.02011 v1 · 2017-01-08 · 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{DZCBQUVUMI2BB44YPZLKIOPNZN}

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	2026-05-18T00:45:43.180670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e441852b4623410f3987e56a439edcb7f4cb6c5e1f9c877d5508d86afb23e2b

Aliases

arxiv: 1701.02011 · arxiv_version: 1701.02011v1 · doi: 10.48550/arxiv.1701.02011 · pith_short_12: DZCBQUVUMI2B · pith_short_16: DZCBQUVUMI2BB44Y · pith_short_8: DZCBQUVU

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/DZCBQUVUMI2BB44YPZLKIOPNZN \
  | 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: 1e441852b4623410f3987e56a439edcb7f4cb6c5e1f9c877d5508d86afb23e2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d59d03092293e0711b95c402383d9c7c39351f1ed0ada730f840f550cd1ab327",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-01-08T20:12:17Z",
    "title_canon_sha256": "170116d655833a2d6fa8ac7f02aa2d5423e2a9e6cea1df3a6ed48dd246a45031"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02011",
    "kind": "arxiv",
    "version": 1
  }
}