Pith Number

pith:JDKSGU67

pith:2011:JDKSGU67CESYPXU6N6RE2DS6TL

not attested not anchored not stored refs pending

Incommensurate Matrix Product State for Quantum Spin Systems

Hiroshi Ueda, Isao Maruyama

arxiv:1112.2075 v2 · 2011-12-09 · 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{JDKSGU67CESYPXU6N6RE2DS6TL}

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	2026-05-18T03:46:31.520480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48d52353df112587de9e6fa24d0e5e9ac4944622f3c96e841d3445cf0cd0d148

Aliases

arxiv: 1112.2075 · arxiv_version: 1112.2075v2 · doi: 10.48550/arxiv.1112.2075 · pith_short_12: JDKSGU67CESY · pith_short_16: JDKSGU67CESYPXU6 · pith_short_8: JDKSGU67

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/JDKSGU67CESYPXU6N6RE2DS6TL \
  | 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: 48d52353df112587de9e6fa24d0e5e9ac4944622f3c96e841d3445cf0cd0d148

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d80d8805daebcc6a16a2cf2db8876cbb91a59f96673b9867960b921a27128f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-12-09T11:31:09Z",
    "title_canon_sha256": "453c69b30105b8111cb55e4441db7915921d3b91cb4de45a709d274d4fe99733"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2075",
    "kind": "arxiv",
    "version": 2
  }
}