Pith Number

pith:QSY4PQXR

pith:2015:QSY4PQXRLNLKFVLBEJQJDWB6YN

not attested not anchored not stored refs pending

A Matrix-Product-Operator Approach to the Nonequilibrium Steady State of Driven-Dissipative Quantum Arrays

Eduardo Mascarenhas, Hugo Flayac, Vincenzo Savona

arxiv:1504.06127 v2 · 2015-04-23 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QSY4PQXRLNLKFVLBEJQJDWB6YN}

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	2026-05-18T01:34:49.982329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84b1c7c2f15b56a2d561226091d83ec37241f56556695f2e4cba4881b4393205

Aliases

arxiv: 1504.06127 · arxiv_version: 1504.06127v2 · doi: 10.48550/arxiv.1504.06127 · pith_short_12: QSY4PQXRLNLK · pith_short_16: QSY4PQXRLNLKFVLB · pith_short_8: QSY4PQXR

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/QSY4PQXRLNLKFVLBEJQJDWB6YN \
  | 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: 84b1c7c2f15b56a2d561226091d83ec37241f56556695f2e4cba4881b4393205

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ab44f266608e97572c060d3d633340d8973f5a3037549fb63ab1cadd275734f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-04-23T11:23:40Z",
    "title_canon_sha256": "3db910816b84d82f4d3adc51b3be493c2577ef31e66d24fb73973cd7cb8cb9d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06127",
    "kind": "arxiv",
    "version": 2
  }
}