Pith Number

pith:33UT7DR3

pith:2019:33UT7DR3UC7NYP4NV3NKEM4756

not attested not anchored not stored refs pending

Topological Valley Currents in Bilayer Graphene/Hexagonal Boron Nitride Superlattices

Daiju Tsuya, Eiichiro Watanabe, Katsuyoshi Komatsu, Kenji Watanabe, Kosuke Endo, Satoshi Moriyama, Takashi Taniguchi, Takuya Iwasaki, Yoshifumi Morita, Yutaka Noguchi, Yutaka Wakayama

arxiv:1903.00625 v2 · 2019-03-02 · 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{33UT7DR3UC7NYP4NV3NKEM4756}

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	2026-05-17T23:42:42.162673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dee93f8e3ba0bedc3f8daedaa2339fefb844e7e50223e299ec35d596720559e1

Aliases

arxiv: 1903.00625 · arxiv_version: 1903.00625v2 · doi: 10.48550/arxiv.1903.00625 · pith_short_12: 33UT7DR3UC7N · pith_short_16: 33UT7DR3UC7NYP4N · pith_short_8: 33UT7DR3

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/33UT7DR3UC7NYP4NV3NKEM4756 \
  | 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: dee93f8e3ba0bedc3f8daedaa2339fefb844e7e50223e299ec35d596720559e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bc8537bb52f096a714601b8c34204855cb0f74ee5e69bbda15bd8f15c30a4b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-03-02T05:26:27Z",
    "title_canon_sha256": "3834ee0ba2e4b4bac31ee44d1bc92e29aefe40a3c1aca3b53465cf22a4d5631e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00625",
    "kind": "arxiv",
    "version": 2
  }
}