Pith Number

pith:44N3SVJA

pith:2025:44N3SVJAUN6CD4Y6DWED5KZGSQ

not attested not anchored not stored refs pending

Visualizing the breakdown of the quantum anomalous Hall effect

Anthony R. Richardella, Austin Kaczmarek, George M. Ferguson, Katja C. Nowack, Nitin Samarth, Run Xiao

arxiv:2503.02633 v1 · 2025-03-04 · 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{44N3SVJAUN6CD4Y6DWED5KZGSQ}

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	2026-07-05T10:24:10.258700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e71bb95520a37c21f31e1d883eab269418e717d0d6763b832e5909d004a8e6e0

Aliases

arxiv: 2503.02633 · arxiv_version: 2503.02633v1 · doi: 10.48550/arxiv.2503.02633 · pith_short_12: 44N3SVJAUN6C · pith_short_16: 44N3SVJAUN6CD4Y6 · pith_short_8: 44N3SVJA

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/44N3SVJAUN6CD4Y6DWED5KZGSQ \
  | 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: e71bb95520a37c21f31e1d883eab269418e717d0d6763b832e5909d004a8e6e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "020b790c5928c0f5388f4829c29ec6a4c5b6d4693addc14f9d472fccd91e98fd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-03-04T13:59:06Z",
    "title_canon_sha256": "7f0fc2dc89aea612cae66c44973bfecb80dae3e4cdf49e784085d8780f36c1c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.02633",
    "kind": "arxiv",
    "version": 1
  }
}