Pith Number

pith:ZUX2ZFRJ

pith:2021:ZUX2ZFRJZGYFYKCATDPUKGFRM4

not attested not anchored not stored refs pending

Antiferromagnetic order in MnBi2Te4 films grown on Si(111) by molecular beam epitaxy

C. Gould, K. Brunner, K. M. Fijalkowski, L. W. Molenkamp, M. Kamp, N. Liu, S. Schreyeck

arxiv:2111.13960 v1 · 2021-11-27 · 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{ZUX2ZFRJZGYFYKCATDPUKGFRM4}

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	2026-07-05T04:27:48.519668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd2fac9629c9b05c284098df4518b1671518f74b14227a6521634c67edb72f5b

Aliases

arxiv: 2111.13960 · arxiv_version: 2111.13960v1 · doi: 10.48550/arxiv.2111.13960 · pith_short_12: ZUX2ZFRJZGYF · pith_short_16: ZUX2ZFRJZGYFYKCA · pith_short_8: ZUX2ZFRJ

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/ZUX2ZFRJZGYFYKCATDPUKGFRM4 \
  | 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: cd2fac9629c9b05c284098df4518b1671518f74b14227a6521634c67edb72f5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb3160823c9360463a9baa78f6ce76811db5b78fa7396c0fb1ebb86ef2cf9ef0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-11-27T18:47:56Z",
    "title_canon_sha256": "3924aa89850b75f4bf1f234ec8e6e8414d0395a2c3eabfef42e07d72dffc1035"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.13960",
    "kind": "arxiv",
    "version": 1
  }
}