Pith Number

pith:XWCGBCW2

pith:2024:XWCGBCW2VVJAXQQD3CNRF6F3IZ

not attested not anchored not stored refs pending

Augmenting Density Matrix Renormalization Group with Clifford Circuits

Jiale Huang, Mingpu Qin, Xiangjian Qian

arxiv:2405.09217 v2 · 2024-05-15 · cond-mat.str-el · 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{XWCGBCW2VVJAXQQD3CNRF6F3IZ}

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	2026-07-05T09:38:49.158440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd84608adaad520bc203d89b12f8bb4660cba092db2f62a074f16a667e910a95

Aliases

arxiv: 2405.09217 · arxiv_version: 2405.09217v2 · doi: 10.48550/arxiv.2405.09217 · pith_short_12: XWCGBCW2VVJA · pith_short_16: XWCGBCW2VVJAXQQD · pith_short_8: XWCGBCW2

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/XWCGBCW2VVJAXQQD3CNRF6F3IZ \
  | 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: bd84608adaad520bc203d89b12f8bb4660cba092db2f62a074f16a667e910a95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d45a4fe092755e513849b63f4a2c6a6b7da4b9c1b51ddfabfd0846dfbe12d59c",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2024-05-15T09:53:08Z",
    "title_canon_sha256": "657ac501ddadb5aa7c13bd63b3159bdf8d26458366a99f25c4bbf4893068bc29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.09217",
    "kind": "arxiv",
    "version": 2
  }
}