Pith Number

pith:RPQEKS2K

pith:2020:RPQEKS2KR2JVCWQTETKHTZNAM7

not attested not anchored not stored refs pending

Rectification induced by geometry in two-dimensional quantum spin lattices

Alessandra Chioquetta, Emmanuel Pereira, Gabriel T. Landi, Raphael C. Drumond

arxiv:2012.01368 v1 · 2020-12-02 · 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{RPQEKS2KR2JVCWQTETKHTZNAM7}

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	2026-07-05T02:23:50.187535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8be0454b4a8e93515a1324d479e5a067d6bbb5a2f58d75406d7abe7de67732ec

Aliases

arxiv: 2012.01368 · arxiv_version: 2012.01368v1 · doi: 10.48550/arxiv.2012.01368 · pith_short_12: RPQEKS2KR2JV · pith_short_16: RPQEKS2KR2JVCWQT · pith_short_8: RPQEKS2K

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/RPQEKS2KR2JVCWQTETKHTZNAM7 \
  | 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: 8be0454b4a8e93515a1324d479e5a067d6bbb5a2f58d75406d7abe7de67732ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4d4caee09cf834bfb4d7045bd6f6d462d94117abadf29b0982fbff94fbf9a89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-12-02T18:10:02Z",
    "title_canon_sha256": "ef437b82d72b292eca140b21201ff26907a19fffdb2343dbbda88c7fcd4423e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.01368",
    "kind": "arxiv",
    "version": 1
  }
}