Pith Number

pith:CHUHMQ3L

pith:2018:CHUHMQ3LOE3HSOZN7ZW2J7HZBD

not attested not anchored not stored refs pending

Matrix Product States for Quantum Stochastic Modelling

Chengran Yang, Felix C. Binder, Mile Gu, Varun Narasimhachar

arxiv:1803.08220 v2 · 2018-03-22 · 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{CHUHMQ3LOE3HSOZN7ZW2J7HZBD}

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	2026-05-17T23:54:54.471134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11e876436b7136793b2dfe6da4fcf908e463477fde1fb0e84207378d60bdfa2a

Aliases

arxiv: 1803.08220 · arxiv_version: 1803.08220v2 · doi: 10.48550/arxiv.1803.08220 · pith_short_12: CHUHMQ3LOE3H · pith_short_16: CHUHMQ3LOE3HSOZN · pith_short_8: CHUHMQ3L

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/CHUHMQ3LOE3HSOZN7ZW2J7HZBD \
  | 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: 11e876436b7136793b2dfe6da4fcf908e463477fde1fb0e84207378d60bdfa2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abe972d1f48cbfb037c2121d56d44b652eb11637799b350056cb4bb90c7a3a12",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-03-22T03:41:48Z",
    "title_canon_sha256": "2c8fbf74bdda4893989ce5599b4452206d8032794332242fd151d94359333098"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08220",
    "kind": "arxiv",
    "version": 2
  }
}