Pith Number

pith:LPVXXSM4

pith:2010:LPVXXSM476ZZPMJJVGZ3KEE5FH

not attested not anchored not stored refs pending

Stochastic Matrix Product States

Frank Verstraete, Kristan Temme

arxiv:1003.2545 v3 · 2010-03-12 · quant-ph · cond-mat.stat-mech

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LPVXXSM476ZZPMJJVGZ3KEE5FH}

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	2026-05-18T02:24:37.686980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5beb7bc99cffb397b129a9b3b5109d29cf1deb89d7fd7d178d7978b12bed5620

Aliases

arxiv: 1003.2545 · arxiv_version: 1003.2545v3 · doi: 10.48550/arxiv.1003.2545 · pith_short_12: LPVXXSM476ZZ · pith_short_16: LPVXXSM476ZZPMJJ · pith_short_8: LPVXXSM4

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/LPVXXSM476ZZPMJJVGZ3KEE5FH \
  | 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: 5beb7bc99cffb397b129a9b3b5109d29cf1deb89d7fd7d178d7978b12bed5620

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a5364b0ee078457211d2eaab2a25f4b2cac635717439324a1f30d657995965c",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-03-12T14:20:09Z",
    "title_canon_sha256": "fd6619213e9d870964ffc0ddeb7462d995bfbb1b3b7f127401f42ac39170b351"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.2545",
    "kind": "arxiv",
    "version": 3
  }
}