Pith Number

pith:SXTVOK4A

pith:2020:SXTVOK4A7QJMYAMJL5HWL3HCJT

not attested not anchored not stored refs pending

Fragile topology and flat-band superconductivity in the strong-coupling regime

B. Andrei Bernevig, Sebastian D. Huber, Valerio Peri, Zhida Song

arxiv:2008.02288 v2 · 2020-08-05 · cond-mat.supr-con · cond-mat.mes-hall · 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{SXTVOK4A7QJMYAMJL5HWL3HCJT}

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

Kohn--Luttinger Superconductivity in Flat Chern Bands

Receipt and verification

First computed	2026-07-05T02:08:10.218955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95e7572b80fc12cc01895f4f65ece24cc7c6ffbb53c76b7f3eddd19c73d0341f

Aliases

arxiv: 2008.02288 · arxiv_version: 2008.02288v2 · doi: 10.48550/arxiv.2008.02288 · pith_short_12: SXTVOK4A7QJM · pith_short_16: SXTVOK4A7QJMYAMJ · pith_short_8: SXTVOK4A

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/SXTVOK4A7QJMYAMJL5HWL3HCJT \
  | 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: 95e7572b80fc12cc01895f4f65ece24cc7c6ffbb53c76b7f3eddd19c73d0341f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "872973ea871a2682a2c7ad8c19ce2811847d91057a07ee5234a5f71564e9098d",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-08-05T18:00:11Z",
    "title_canon_sha256": "cc8e9a68b37a8ccf710466bd244c8ffa9429ce2729a0f391d3e37942797afddc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.02288",
    "kind": "arxiv",
    "version": 2
  }
}