Pith Number

pith:LCK76NWC

pith:2015:LCK76NWCSRHKMLCBUOF4P4ICTC

not attested not anchored not stored refs pending

Variational Matrix Product Operators for the Steady State of Dissipative Quantum Systems

Jian Cui, J. Ignacio Cirac, Mari Carmen Ba\~nuls

arxiv:1501.06786 v2 · 2015-01-27 · quant-ph · cond-mat.stat-mech · 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{LCK76NWCSRHKMLCBUOF4P4ICTC}

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	2026-05-18T01:55:42.259670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5895ff36c2944ea62c41a38bc7f10298a739921b7d7e385c9b79ef7d77772f05

Aliases

arxiv: 1501.06786 · arxiv_version: 1501.06786v2 · doi: 10.48550/arxiv.1501.06786 · pith_short_12: LCK76NWCSRHK · pith_short_16: LCK76NWCSRHKMLCB · pith_short_8: LCK76NWC

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/LCK76NWCSRHKMLCBUOF4P4ICTC \
  | 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: 5895ff36c2944ea62c41a38bc7f10298a739921b7d7e385c9b79ef7d77772f05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "154e71d31e363fef2f922c10ce667e31c08541d4a009ae80d90ed6d1baf77213",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-01-27T15:17:06Z",
    "title_canon_sha256": "8bbbbb913d4b4b818941e673d0faf1dc16dcc78684d1246106221a2e72d765b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06786",
    "kind": "arxiv",
    "version": 2
  }
}