Pith Number

pith:BOHI7RHX

pith:2020:BOHI7RHXEAXYVSD5CUOVAASCNU

not attested not anchored not stored refs pending

Eta-Pairing in Hubbard Models: From Spectrum Generating Algebras to Quantum Many-Body Scars

B. Andrei Bernevig, Nicolas Regnault, Sanjay Moudgalya

arxiv:2004.13727 v2 · 2020-04-28 · cond-mat.str-el · cond-mat.stat-mech · 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{BOHI7RHXEAXYVSD5CUOVAASCNU}

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

The $S=\frac{1}{2}$ XY and XYZ models on the two or higher dimensional hypercubic lattice do not possess nontrivial local conserved quantities

Receipt and verification

First computed	2026-07-05T01:28:30.322164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b8e8fc4f7202f8ac87d151d5002426d1ced37fe7591b8fc76efec56f979cc26

Aliases

arxiv: 2004.13727 · arxiv_version: 2004.13727v2 · doi: 10.48550/arxiv.2004.13727 · pith_short_12: BOHI7RHXEAXY · pith_short_16: BOHI7RHXEAXYVSD5 · pith_short_8: BOHI7RHX

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/BOHI7RHXEAXYVSD5CUOVAASCNU \
  | 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: 0b8e8fc4f7202f8ac87d151d5002426d1ced37fe7591b8fc76efec56f979cc26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89857d3d9b6600878feb3970447a7fe2d425b0965e0ed288c256569032420dc0",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-04-28T18:00:01Z",
    "title_canon_sha256": "e3596800a1af8eca1cee2951c70d3d237007479483b7b62e5f7f92c040e30202"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.13727",
    "kind": "arxiv",
    "version": 2
  }
}