Pith Number

pith:XO46CDKJ

pith:2021:XO46CDKJFSC7CJNDFPNE6C7CEX

not attested not anchored not stored refs pending

Developments in the Tensor Network -- from Statistical Mechanics to Quantum Entanglement

Hiroshi Ueda, Kouichi Okunishi, Tomotoshi Nishino

arxiv:2111.12223 v3 · 2021-11-24 · cond-mat.stat-mech · hep-lat · hep-th · 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{XO46CDKJFSC7CJNDFPNE6C7CEX}

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.

Cited by

1 paper in Pith

Infinite matrix product states for $(1+1)$-dimensional gauge theories

Receipt and verification

First computed	2026-07-05T04:21:07.459364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbb9e10d492c85f125a32bda4f0be225f31228b64506f50b5e15b429b7f29d0c

Aliases

arxiv: 2111.12223 · arxiv_version: 2111.12223v3 · doi: 10.48550/arxiv.2111.12223 · pith_short_12: XO46CDKJFSC7 · pith_short_16: XO46CDKJFSC7CJND · pith_short_8: XO46CDKJ

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/XO46CDKJFSC7CJNDFPNE6C7CEX \
  | 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: bbb9e10d492c85f125a32bda4f0be225f31228b64506f50b5e15b429b7f29d0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b40987c0028a06caa0501fd5d49853c5a7428ea19e915f8646b0be45cc7599c1",
    "cross_cats_sorted": [
      "hep-lat",
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2021-11-24T01:46:36Z",
    "title_canon_sha256": "48d56177800060ed39210214a4343320687b1c4b7d3b348ba8b8edb1d46f1c02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.12223",
    "kind": "arxiv",
    "version": 3
  }
}