Pith Number

pith:ZPTQB5QV

pith:2021:ZPTQB5QVLP4EUQ6KBZEXWSHGV7

not attested not anchored not stored refs pending

MATBG as Topological Heavy Fermion: I. Exact Mapping and Correlated Insulators

B. Andrei Bernevig, Zhi-Da Song

arxiv:2111.05865 v2 · 2021-11-10 · cond-mat.str-el · 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{ZPTQB5QVLP4EUQ6KBZEXWSHGV7}

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

Miniband Generation by Surface Acoustic Waves

Receipt and verification

First computed	2026-07-05T05:32:20.678999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbe700f6155bf84a43ca0e497b48e6afcf45ae3b6d902a8c9bc527c981f92056

Aliases

arxiv: 2111.05865 · arxiv_version: 2111.05865v2 · doi: 10.48550/arxiv.2111.05865 · pith_short_12: ZPTQB5QVLP4E · pith_short_16: ZPTQB5QVLP4EUQ6K · pith_short_8: ZPTQB5QV

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/ZPTQB5QVLP4EUQ6KBZEXWSHGV7 \
  | 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: cbe700f6155bf84a43ca0e497b48e6afcf45ae3b6d902a8c9bc527c981f92056

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f70873c13551f36e40c564c382d21382bab7c19124841696e36ee556be2fc56a",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2021-11-10T19:00:00Z",
    "title_canon_sha256": "7f413267e6655f4079bc0c4633ecdcce336ae6f65dfeeba95bed634425a9ef5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.05865",
    "kind": "arxiv",
    "version": 2
  }
}