Pith Number

pith:PQ2QCN4K

pith:2023:PQ2QCN4KTK5DMV6DYG7GQVYANU

not attested not anchored not stored refs pending

Exchange bias in molecule/Fe3GeTe2 van der Waals heterostructures via spinterface effects

Andrey Chuvilin, Beatriz Mart\'in-Garc\'ia, F\`elix Casanova, Francesco Calavalle, Junhyeon Jo, Luis E. Hueso, Marco Gobbi

arxiv:2302.11071 v2 · 2023-02-22 · 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{PQ2QCN4KTK5DMV6DYG7GQVYANU}

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	2026-07-05T05:45:07.121495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c3501378a9aba3657c3c1be6857006d12ac9134c4b5b4df004bded9519545ee

Aliases

arxiv: 2302.11071 · arxiv_version: 2302.11071v2 · doi: 10.48550/arxiv.2302.11071 · pith_short_12: PQ2QCN4KTK5D · pith_short_16: PQ2QCN4KTK5DMV6D · pith_short_8: PQ2QCN4K

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/PQ2QCN4KTK5DMV6DYG7GQVYANU \
  | 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: 7c3501378a9aba3657c3c1be6857006d12ac9134c4b5b4df004bded9519545ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79204bb64bd61e312e3190d13dfb09751b7d70bc3bc73bb103f3e0375cbcc291",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-02-22T00:05:39Z",
    "title_canon_sha256": "ac54623723bae560067b4e77d0199d3b9343cae7889ac31f1267418988e10571"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.11071",
    "kind": "arxiv",
    "version": 2
  }
}