Pith Number

pith:6E3ERUYB

pith:2022:6E3ERUYBFK4FN2JEESK4RVKF2S

not attested not anchored not stored refs pending

Entanglement of inhomogeneous free fermions on hyperplane lattices

Gilles Parez, Lo\"ic Poulain d'Andecy, Luc Vinet, Nicolas Cramp\'e, Pierre-Antoine Bernard, Rafael I. Nepomechie

arxiv:2206.06509 v3 · 2022-06-13 · cond-mat.stat-mech · hep-th · math-ph · math.MP · quant-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{6E3ERUYBFK4FN2JEESK4RVKF2S}

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.

Cited by

1 paper in Pith

Entanglement of Inhomogeneous Free Bosons and Orthogonal Polynomials

Receipt and verification

First computed	2026-07-05T06:30:01.446623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f13648d3012ab856e9242495c8d545d4bc8fd3bf773ae24578c32b9051eab627

Aliases

arxiv: 2206.06509 · arxiv_version: 2206.06509v3 · doi: 10.48550/arxiv.2206.06509 · pith_short_12: 6E3ERUYBFK4F · pith_short_16: 6E3ERUYBFK4FN2JE · pith_short_8: 6E3ERUYB

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/6E3ERUYBFK4FN2JEESK4RVKF2S \
  | 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: f13648d3012ab856e9242495c8d545d4bc8fd3bf773ae24578c32b9051eab627

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7aa02ad70d94ab4174d9583e51e44cf428034b8c551369acb38ca3a8dc95e82",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2022-06-13T22:40:39Z",
    "title_canon_sha256": "19657a159d6e55a93db5ff75a9a3ced1a7364a92a86bca1ea5cc4d0e20d1457c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.06509",
    "kind": "arxiv",
    "version": 3
  }
}