Pith Number

pith:D7HLD7VW

pith:2021:D7HLD7VWAYOXYR4UEPEVUZLQO2

not attested not anchored not stored refs pending

An $O(N)$ $Ab~initio$ Calculation Scheme for Large-Scale Moir\'{e} Structures

B. Andrei Bernevig, Hongming Weng, Nicolas Regnault, Tan Zhang, Xi Dai

arxiv:2101.04934 v3 · 2021-01-13 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7HLD7VWAYOXYR4UEPEVUZLQO2}

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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.

Receipt and verification

First computed	2026-07-05T04:06:41.099269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fceb1feb6061d7c479423c95a657076912e5ad4eb211d1f1fe472fd0ff434ae

Aliases

arxiv: 2101.04934 · arxiv_version: 2101.04934v3 · doi: 10.48550/arxiv.2101.04934 · pith_short_12: D7HLD7VWAYOX · pith_short_16: D7HLD7VWAYOXYR4U · pith_short_8: D7HLD7VW

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/D7HLD7VWAYOXYR4UEPEVUZLQO2 \
  | 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: 1fceb1feb6061d7c479423c95a657076912e5ad4eb211d1f1fe472fd0ff434ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aadc7fcfc2f19982859a9389b8b3490516ff4d059fe69cc183607f232e83150",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-01-13T08:28:15Z",
    "title_canon_sha256": "2683ad2e44063875d2f1ea3cad97a8b98631653198f746360973b3c72a01e25e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.04934",
    "kind": "arxiv",
    "version": 3
  }
}