Pith Number

pith:6VDM2JXE

pith:2021:6VDM2JXEO3W3JNUXILH26EDBL6

not attested not anchored not stored refs pending

Exchange coupling in synthetic anion-engineered chromia heterostructures

Andrew T. S. Wee, Can Wang, Chen Ge, Chi Sin Tang, Er-Jia Guo, Fanqi Meng, Haizhong Guo, Hongbao Yao, Hongxin Yang, Kui-juan Jin, Lin Gu, Qiao Jin, Qinghua Zhang, Shan Lin, Shengru Chen, Shuai Xu, Xinmao Yin, Zhiwen Wang

arxiv:2111.10564 v1 · 2021-11-20 · 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{6VDM2JXEO3W3JNUXILH26EDBL6}

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	2026-07-05T03:33:54.273774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f546cd26e476edb4b69742cfaf10615fa0c6e901effb8db184a2741d724d69c5

Aliases

arxiv: 2111.10564 · arxiv_version: 2111.10564v1 · doi: 10.48550/arxiv.2111.10564 · pith_short_12: 6VDM2JXEO3W3 · pith_short_16: 6VDM2JXEO3W3JNUX · pith_short_8: 6VDM2JXE

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/6VDM2JXEO3W3JNUXILH26EDBL6 \
  | 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: f546cd26e476edb4b69742cfaf10615fa0c6e901effb8db184a2741d724d69c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14810109f5c38bea0ebd4e4dbcb85db9f6b1d11f92aa9382cedfb768f83858a2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-11-20T11:35:57Z",
    "title_canon_sha256": "75fa93b293dcac8f5050ddeb2b1f350143d6aa8392922838a0245b5ef4fafeeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.10564",
    "kind": "arxiv",
    "version": 1
  }
}