Pith Number

pith:DXUM3C5J

pith:2014:DXUM3C5JUFDWYDA3NVRZIJBSB3

not attested not anchored not stored refs pending

A driven similarity renormalization group approach to quantum many-body problems

Francesco A. Evangelista

arxiv:1406.0114 v2 · 2014-05-31 · 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{DXUM3C5JUFDWYDA3NVRZIJBSB3}

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	2026-05-18T01:43:04.348536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1de8cd8ba9a1476c0c1b6d639424320ec766e557c42469a91540ea644ba0fae7

Aliases

arxiv: 1406.0114 · arxiv_version: 1406.0114v2 · doi: 10.48550/arxiv.1406.0114 · pith_short_12: DXUM3C5JUFDW · pith_short_16: DXUM3C5JUFDWYDA3 · pith_short_8: DXUM3C5J

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/DXUM3C5JUFDWYDA3NVRZIJBSB3 \
  | 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: 1de8cd8ba9a1476c0c1b6d639424320ec766e557c42469a91540ea644ba0fae7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "282565c71e142180ead32005c7e8a67915ef1dee68260cd56bbed3b44439242b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2014-05-31T21:34:16Z",
    "title_canon_sha256": "87910cc5278ba8f13764bec2260fcd84f0aec423ba09ac9a4097469a9b17daee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0114",
    "kind": "arxiv",
    "version": 2
  }
}