Pith Number

pith:63DZOVLW

pith:2023:63DZOVLWATW66ILJLY24ZICM73

not attested not anchored not stored refs pending

Anomalous Hall effect induced by Berry curvature in topological nodal-line van der Waals ferromagnet Fe$_4$GeTe$_2$

Arnab Bera, Ashis K. Nandy, Mintu Mondal, Satyabrata Bera, Sk Kalimuddin, Subhadip Pradhan, Sudipta Chatterjee, Suman Kalyan Pradhan

arxiv:2308.09695 v1 · 2023-08-18 · cond-mat.str-el · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{63DZOVLWATW66ILJLY24ZICM73}

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	2026-07-05T06:42:37.058639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6c797557604edef21695e35cca04cfed3987cd12ec934dc91356f95a9c57118

Aliases

arxiv: 2308.09695 · arxiv_version: 2308.09695v1 · doi: 10.48550/arxiv.2308.09695 · pith_short_12: 63DZOVLWATW6 · pith_short_16: 63DZOVLWATW66ILJ · pith_short_8: 63DZOVLW

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/63DZOVLWATW66ILJLY24ZICM73 \
  | 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: f6c797557604edef21695e35cca04cfed3987cd12ec934dc91356f95a9c57118

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ca024bd3914d9828cc5c8d45a44d2a20d843b8d1cb55d55aa7461a59676e9d5",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2023-08-18T17:43:22Z",
    "title_canon_sha256": "4b4ac2877d5a3bfee1944e250ad741778097fe8f9ecb791a8dc2ab89d8de80e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.09695",
    "kind": "arxiv",
    "version": 1
  }
}