Pith Number

pith:VT4L6WMZ

pith:2022:VT4L6WMZD7IPQJI3UBXKI6Y3ZF

not attested not anchored not stored refs pending

Gate-tunable exchange bias effect in FePS3-Fe5GeTe2 van der Waals heterostructures

Cheng Tan, Guolin Zheng, James Partridge, Junbo Li, Lan Wang, Lawrence Farrar, Meri Algarni, Michelle J. S. Spencer, Mingliang Tian, Sultan Albarakati, Wen-Qiang Xie, Xiaolin Wang, Yimin Xiong, Yu-Jun Zhao

arxiv:2203.10686 v1 · 2022-03-21 · 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{VT4L6WMZD7IPQJI3UBXKI6Y3ZF}

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	2026-07-05T04:50:15.383893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acf8bf59991fd0f8251ba06ea47b1bc946a6451c5944bc6a4a8af5d2c4c090c3

Aliases

arxiv: 2203.10686 · arxiv_version: 2203.10686v1 · doi: 10.48550/arxiv.2203.10686 · pith_short_12: VT4L6WMZD7IP · pith_short_16: VT4L6WMZD7IPQJI3 · pith_short_8: VT4L6WMZ

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/VT4L6WMZD7IPQJI3UBXKI6Y3ZF \
  | 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: acf8bf59991fd0f8251ba06ea47b1bc946a6451c5944bc6a4a8af5d2c4c090c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63ca0fae2a5302fc9dd0307a94860e56e13d38a171bde1a2c7bfa47c84f5235e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-03-21T00:40:24Z",
    "title_canon_sha256": "9dd8ab4d9ea8988b8b37e3b278450e00c37ab7f4a19bc5fda623ac97c764f98f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.10686",
    "kind": "arxiv",
    "version": 1
  }
}