Pith Number

pith:BAKBAOBB

pith:2018:BAKBAOBBTZIM6JH56X2X36GYF6

not attested not anchored not stored refs pending

Moir\'e Excitons in Van der Waals Heterostructures

Akshay Singh, Allan H. MacDonald, Amritesh Rai, Andr\'e Zepeda, Daniel A. Sanchez, Emanuel Tutuc, Fengcheng Wu, Galan Moody, Jacob Embley, Junho Choi, Kenji Watanabe, Kevin L. Silverman, Kha Tran, Kyounghwan Kim, Li Yang, Marshall Campbell, Nanshu Lu, Sanjay K. Banerjee, Takashi Taniguchi, Travis Autry, Xiaobo Lu, Xiaoqin Li

arxiv:1807.03771 v1 · 2018-07-10 · 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{BAKBAOBBTZIM6JH56X2X36GYF6}

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	2026-05-17T23:43:04.883158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08141038219e50cf24fdf5f57df8d82f92c085afb6438f72da5f433f07b7e433

Aliases

arxiv: 1807.03771 · arxiv_version: 1807.03771v1 · doi: 10.48550/arxiv.1807.03771 · pith_short_12: BAKBAOBBTZIM · pith_short_16: BAKBAOBBTZIM6JH5 · pith_short_8: BAKBAOBB

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/BAKBAOBBTZIM6JH56X2X36GYF6 \
  | 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: 08141038219e50cf24fdf5f57df8d82f92c085afb6438f72da5f433f07b7e433

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb30bf25423e052e6e378585f813889f71246c91d263ad6e3b81cf1627219a92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-07-10T17:49:47Z",
    "title_canon_sha256": "cb0cc090bb2ae5582b7d3fd248c3892a59402bd33c18d5a1881c29d81500716d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03771",
    "kind": "arxiv",
    "version": 1
  }
}