Pith Number

pith:LDIYAE5K

pith:2015:LDIYAE5KFQZZPWFYGDOGNFFK4S

not attested not anchored not stored refs pending

Fermionic orbital optimisation in tensor network states

C. Krumnow, J. Eisert, L. Veis, \"O. Legeza

arxiv:1504.00042 v3 · 2015-03-31 · quant-ph · cond-mat.str-el · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LDIYAE5KFQZZPWFYGDOGNFFK4S}

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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

TensorNetwork on TensorFlow: Entanglement Renormalization for quantum critical lattice models

Receipt and verification

First computed	2026-05-18T00:57:42.781421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58d18013aa2c3397d8b830dc6694aae4a1513c833e5b34ee01953458a0c341d1

Aliases

arxiv: 1504.00042 · arxiv_version: 1504.00042v3 · doi: 10.48550/arxiv.1504.00042 · pith_short_12: LDIYAE5KFQZZ · pith_short_16: LDIYAE5KFQZZPWFY · pith_short_8: LDIYAE5K

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/LDIYAE5KFQZZPWFYGDOGNFFK4S \
  | 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: 58d18013aa2c3397d8b830dc6694aae4a1513c833e5b34ee01953458a0c341d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bf4965d5e32b3e5719cea8a461ffc6b3a17f0dbe9216f4a2b341e4b33cfb3f9",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-03-31T21:11:25Z",
    "title_canon_sha256": "43390568baf8745fa97d80795ef82ca78874e0913e5fe401866ffad27be85295"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00042",
    "kind": "arxiv",
    "version": 3
  }
}