Pith Number

pith:RIKZSVE6

pith:2019:RIKZSVE6OJPZC4JPMFHJA7ZCAY

not attested not anchored not stored refs pending

SU(4) Heisenberg model on the honeycomb lattice with exchange-frustrated perturbations: implications for twistronics and Mott insulators

E. C. Andrade, R. G. Pereira, R. Nutakki, W. M. H. Natori

arxiv:1908.09224 v2 · 2019-08-24 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RIKZSVE6OJPZC4JPMFHJA7ZCAY}

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	2026-07-05T00:22:03.228262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a1599549e725f91712f614e907f22063f7e197a1cbf82a68fc47d13809e20cc

Aliases

arxiv: 1908.09224 · arxiv_version: 1908.09224v2 · doi: 10.48550/arxiv.1908.09224 · pith_short_12: RIKZSVE6OJPZ · pith_short_16: RIKZSVE6OJPZC4JP · pith_short_8: RIKZSVE6

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/RIKZSVE6OJPZC4JPMFHJA7ZCAY \
  | 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: 8a1599549e725f91712f614e907f22063f7e197a1cbf82a68fc47d13809e20cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33b555fb98b71ee4271b4deb67c73a159f23c78f9bdf9b843f5c6ee89827cbdc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-08-24T22:37:20Z",
    "title_canon_sha256": "9f4383161e439b560b4bd0a6af49b092064931133466bdbdf461eddb8c9d74c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09224",
    "kind": "arxiv",
    "version": 2
  }
}