Pith Number

pith:P5WHSCTF

pith:2022:P5WHSCTF5EAD4ASNX7BQLDRY35

not attested not anchored not stored refs pending

Mixed-order topology of Benalcazar-Bernevig-Hughes models

Alexander C. Tyner, Pallab Goswami, Shouvik Sur

arxiv:2201.07205 v2 · 2022-01-18 · cond-mat.mes-hall · cond-mat.mtrl-sci · 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{P5WHSCTF5EAD4ASNX7BQLDRY35}

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

Genus-protected higher-order topological phases

Receipt and verification

First computed	2026-07-05T04:20:32.687477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f6c790a65e9003e024dbfc3058e38df6ad4a675911e78a1034e2d6393bfe1d0

Aliases

arxiv: 2201.07205 · arxiv_version: 2201.07205v2 · doi: 10.48550/arxiv.2201.07205 · pith_short_12: P5WHSCTF5EAD · pith_short_16: P5WHSCTF5EAD4ASN · pith_short_8: P5WHSCTF

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/P5WHSCTF5EAD4ASNX7BQLDRY35 \
  | 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: 7f6c790a65e9003e024dbfc3058e38df6ad4a675911e78a1034e2d6393bfe1d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "130dff09e8efaaf9b52c59e0cc7417b28f44c9ac6ec18ca2009fdf16403d2986",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-01-18T18:58:38Z",
    "title_canon_sha256": "7f0bc9dcfbed5adab5af71dc24420742988aaa9d0ee9cab7cbab0d10f2da808f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.07205",
    "kind": "arxiv",
    "version": 2
  }
}