Pith Number

pith:T4DOKY3E

pith:2018:T4DOKY3ECI5SNCEAXLYMEJ3MZS

not attested not anchored not stored refs pending

Continuous matrix product states for non-relativistic quantum fields: a lattice algorithm for inhomogeneous systems

Guifre Vidal, Martin Ganahl

arxiv:1801.02219 v1 · 2018-01-07 · cond-mat.quant-gas

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T4DOKY3ECI5SNCEAXLYMEJ3MZS}

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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.

Cited by

1 paper in Pith

Generalised ansatz for continuous Matrix Product States

Receipt and verification

First computed	2026-05-18T00:00:57.790755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f06e56364123b268880baf0c2276cccadeba2cf1e5ce79036ded184b81447bb

Aliases

arxiv: 1801.02219 · arxiv_version: 1801.02219v1 · doi: 10.48550/arxiv.1801.02219 · pith_short_12: T4DOKY3ECI5S · pith_short_16: T4DOKY3ECI5SNCEA · pith_short_8: T4DOKY3E

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/T4DOKY3ECI5SNCEAXLYMEJ3MZS \
  | 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: 9f06e56364123b268880baf0c2276cccadeba2cf1e5ce79036ded184b81447bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d795abfa2cf5c9b64cc517ace2d36767b9f9865acfda14ddde6a015de7026bc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-01-07T17:56:25Z",
    "title_canon_sha256": "f65e5ef06dc556d01f365d61ea391a0638404b113a07a88da61322bfc3a8e273"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02219",
    "kind": "arxiv",
    "version": 1
  }
}