Pith Number

pith:55JMGDGW

pith:2022:55JMGDGWQUDVYX2DZFFSV54DRQ

not attested not anchored not stored refs pending

Density Matrix Renormalization Group for Transcorrelated Hamiltonians: Ground and Excited States in \emph{ab initio} Systems

Ali Alavi, Daniel Kats, Evelin Martine Christlmaier, Huanchen Zhai, Ke Liao, Pablo L\'opez R\'ios, Thomas Schraivogel

arxiv:2211.00173 v2 · 2022-10-31 · 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{55JMGDGWQUDVYX2DZFFSV54DRQ}

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	2026-07-05T05:12:55.110659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef52c30cd685075c5f43c94b2af7838c0d87f82438356990a94aa7162513d4f0

Aliases

arxiv: 2211.00173 · arxiv_version: 2211.00173v2 · doi: 10.48550/arxiv.2211.00173 · pith_short_12: 55JMGDGWQUDV · pith_short_16: 55JMGDGWQUDVYX2D · pith_short_8: 55JMGDGW

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/55JMGDGWQUDVYX2DZFFSV54DRQ \
  | 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: ef52c30cd685075c5f43c94b2af7838c0d87f82438356990a94aa7162513d4f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdadcac28b25a8520be6fb5d2d2f51950f4ee5f07c450a1a5d9eb8678e327cf5",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2022-10-31T22:37:32Z",
    "title_canon_sha256": "5928abcdda00ceea70b87220c498e850946429bdfc871e8713088a2c2cbf8137"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.00173",
    "kind": "arxiv",
    "version": 2
  }
}