Pith Number

pith:WKPUZSS2

pith:2022:WKPUZSS2D7UU2BHHES5VGHPMI4

not attested not anchored not stored refs pending

Berry curvature dipole senses topological transition in a moir\'e superlattice

Amit Agarwal, Atasi Chakraborty, Kamal Das, Kenji Watanabe, Koyendrila Debnath, L. D. Varma Sangani, Mandar M. Deshmukh, Pratap Chandra Adak, Subhajit Sinha, Takashi Taniguchi, Umesh V. Waghmare

arxiv:2204.02848 v1 · 2022-04-06 · 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{WKPUZSS2D7UU2BHHES5VGHPMI4}

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	2026-07-05T05:27:17.472374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b29f4cca5a1fe94d04e724bb531dec471e62cf5b615751b1d77c0c22f410ace3

Aliases

arxiv: 2204.02848 · arxiv_version: 2204.02848v1 · doi: 10.48550/arxiv.2204.02848 · pith_short_12: WKPUZSS2D7UU · pith_short_16: WKPUZSS2D7UU2BHH · pith_short_8: WKPUZSS2

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/WKPUZSS2D7UU2BHHES5VGHPMI4 \
  | 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: b29f4cca5a1fe94d04e724bb531dec471e62cf5b615751b1d77c0c22f410ace3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c8c38cfdc0259eca3f252e59cbf0394d194dcc0e069e0f3e28ce643d19fdbd9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-04-06T14:13:00Z",
    "title_canon_sha256": "6191fc70733857c96c15baadbe1cd1fdc7afc959d1ad99fa0bd2e21352b23c07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.02848",
    "kind": "arxiv",
    "version": 1
  }
}