Pith Number

pith:SUWJPUT2

pith:2022:SUWJPUT2ER7JPI7L45E4S22XHR

not attested not anchored not stored refs pending

Topological exact flat bands in two dimensional materials under periodic strain

Kai Sun, Shi-Zeng Lin, Siddhartha Sarkar, Xiaohan Wan

arxiv:2211.11618 v2 · 2022-11-21 · 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{SUWJPUT2ER7JPI7L45E4S22XHR}

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	2026-07-05T06:14:23.196204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

952c97d27a247e97a3ebe749c96b573c4816f07e1012faf830426b89255d6088

Aliases

arxiv: 2211.11618 · arxiv_version: 2211.11618v2 · doi: 10.48550/arxiv.2211.11618 · pith_short_12: SUWJPUT2ER7J · pith_short_16: SUWJPUT2ER7JPI7L · pith_short_8: SUWJPUT2

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/SUWJPUT2ER7JPI7L45E4S22XHR \
  | 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: 952c97d27a247e97a3ebe749c96b573c4816f07e1012faf830426b89255d6088

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77dfbc77557f0b0f10282c50e41b37a4f36f6ab1b6228bad065f8a5af5a65396",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-11-21T16:22:15Z",
    "title_canon_sha256": "9bd869c9ca1097e397c73db3653587b243cd158409cd6a044c59fdfb6a612aaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.11618",
    "kind": "arxiv",
    "version": 2
  }
}