Pith Number

pith:OVMPBDS5

pith:2023:OVMPBDS5NWDMRGOJRRKWA2HGEJ

not attested not anchored not stored refs pending

Gravitational anomaly in the ferrimagnetic topological Weyl semimetal NdAlSi

Fazel Tafti, Marcin Matusiak, Md Shahin Alam, Mujeeb Ahmad, Pardeep Kumar Tanwar, Xiaohan Yao

arxiv:2305.04650 v2 · 2023-05-08 · cond-mat.mes-hall · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OVMPBDS5NWDMRGOJRRKWA2HGEJ}

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	2026-07-05T07:12:34.786572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7558f08e5d6d86c899c98c556068e62267412c25b932f0bef71f16e8cdb3406e

Aliases

arxiv: 2305.04650 · arxiv_version: 2305.04650v2 · doi: 10.48550/arxiv.2305.04650 · pith_short_12: OVMPBDS5NWDM · pith_short_16: OVMPBDS5NWDMRGOJ · pith_short_8: OVMPBDS5

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/OVMPBDS5NWDMRGOJRRKWA2HGEJ \
  | 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: 7558f08e5d6d86c899c98c556068e62267412c25b932f0bef71f16e8cdb3406e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eac006a52700d0a73b9995a07f1ecff009aade7e48404c72d31e72a96a35495",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2023-05-08T12:07:37Z",
    "title_canon_sha256": "1635af77efac666268d5b17636f2bafd12b41924758b91d401b69a391c35c02e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.04650",
    "kind": "arxiv",
    "version": 2
  }
}