Pith Number

pith:WV2GNLUX

pith:2009:WV2GNLUXXHDNTJ6P5DB6QQTHA7

not attested not anchored not stored refs pending

Simulation of two dimensional quantum systems on an infinite lattice revisited: corner transfer matrix for tensor contraction

Guifre Vidal, Roman Orus

arxiv:0905.3225 v3 · 2009-05-20 · 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{WV2GNLUXXHDNTJ6P5DB6QQTHA7}

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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

Evaluating the Limits of QAOA Parameter Transfer at High-Rounds on Sparse Ising Models With Geometrically Local Cubic Terms

Receipt and verification

First computed	2026-05-18T03:24:06.306914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b57466ae97b9c6d9a7cfe8c3e8426707c80dc2171e8a93e4f86c9a16f7a24701

Aliases

arxiv: 0905.3225 · arxiv_version: 0905.3225v3 · doi: 10.48550/arxiv.0905.3225 · pith_short_12: WV2GNLUXXHDN · pith_short_16: WV2GNLUXXHDNTJ6P · pith_short_8: WV2GNLUX

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/WV2GNLUXXHDNTJ6P5DB6QQTHA7 \
  | 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: b57466ae97b9c6d9a7cfe8c3e8426707c80dc2171e8a93e4f86c9a16f7a24701

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7612624427a68441486d10d71367c121e79c45b4f80d30f9cc09c0df7f88ec0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-05-20T11:51:29Z",
    "title_canon_sha256": "f8157327d572ce957d9e720dc9030cf64db823790fd0331cfb25fd46349e5fc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.3225",
    "kind": "arxiv",
    "version": 3
  }
}