Pith Number

pith:JQSFRWCJ

pith:2022:JQSFRWCJ4QAXSFP7L4KTG2N2FZ

not attested not anchored not stored refs pending

Wannier Topology and Quadrupole Moments for a generalized Benalcazar-Bernevig-Hughes Model

Alessandro Principi, Liu Yang, Niels R. Walet

arxiv:2208.05058 v8 · 2022-08-09 · cond-mat.str-el · cond-mat.mtrl-sci · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JQSFRWCJ4QAXSFP7L4KTG2N2FZ}

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	2026-07-05T05:40:48.420689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c2458d849e4017915ff5f153369ba2e7898f647c83757c92dbb9ebb30ad86c7

Aliases

arxiv: 2208.05058 · arxiv_version: 2208.05058v8 · doi: 10.48550/arxiv.2208.05058 · pith_short_12: JQSFRWCJ4QAX · pith_short_16: JQSFRWCJ4QAXSFP7 · pith_short_8: JQSFRWCJ

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/JQSFRWCJ4QAXSFP7L4KTG2N2FZ \
  | 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: 4c2458d849e4017915ff5f153369ba2e7898f647c83757c92dbb9ebb30ad86c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "344b6a0d42900ff6205d28e3d64b53f50bd5e82e73feacac1ff52409e0c2c9ae",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.other"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2022-08-09T22:13:33Z",
    "title_canon_sha256": "721144c9e8717be3dfd0cd505f107e6ee9022e6c9c56cb3d787161f2f23aad77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.05058",
    "kind": "arxiv",
    "version": 8
  }
}