Pith Number

pith:CS2YEFOP

pith:2021:CS2YEFOPEQ2UUMQR3MZW4QL5DR

not attested not anchored not stored refs pending

Tunable quantum anomalous Hall octet driven by orbital magnetism in bilayer graphene

Anna M. Seiler, Fabian R. Geisenhof, Fan Zhang, Felix Winterer, Jakob Lenz, R. Thomas Weitz, Tianyi Xu

arxiv:2107.06915 v1 · 2021-07-14 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CS2YEFOPEQ2UUMQR3MZW4QL5DR}

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	2026-07-05T03:22:12.741430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14b58215cf24354a3211db336e417d1c67b692ec9c9e2b97d72b6d02453f6d8f

Aliases

arxiv: 2107.06915 · arxiv_version: 2107.06915v1 · doi: 10.48550/arxiv.2107.06915 · pith_short_12: CS2YEFOPEQ2U · pith_short_16: CS2YEFOPEQ2UUMQR · pith_short_8: CS2YEFOP

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/CS2YEFOPEQ2UUMQR3MZW4QL5DR \
  | 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: 14b58215cf24354a3211db336e417d1c67b692ec9c9e2b97d72b6d02453f6d8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92db154f33b69377fa6ea389fc97b10cc60265b411a5241365634abf9729f220",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-07-14T18:06:29Z",
    "title_canon_sha256": "acddd71127d3905b9354e09cfecf9a2fe459c6fa477b7a9b2bffcd573fbc8d6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.06915",
    "kind": "arxiv",
    "version": 1
  }
}