Pith Number

pith:XOHOPAQY

pith:2018:XOHOPAQYYIUOZYYMZEN2O3QE5R

not attested not anchored not stored refs pending

Point Defects and Localized Excitons in 2D WSe2

Andrew Thye Shen Wee, Lain-Jong Li, Ming Yang Li, Paolo E. Trevisanutto, Pranjal Kumar Gogoi, Qixing Wang, Stephen J Pennycook, Su Ying Quek, Yifeng Chen, Yu Jie Zheng, Yu Li Huang

arxiv:1811.00221 v2 · 2018-11-01 · 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{XOHOPAQYYIUOZYYMZEN2O3QE5R}

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	2026-05-17T23:46:19.223373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb8ee78218c228ece30cc91ba76e04ec6567e1ae4d09dd6449c8b33a7f44be23

Aliases

arxiv: 1811.00221 · arxiv_version: 1811.00221v2 · doi: 10.48550/arxiv.1811.00221 · pith_short_12: XOHOPAQYYIUO · pith_short_16: XOHOPAQYYIUOZYYM · pith_short_8: XOHOPAQY

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/XOHOPAQYYIUOZYYMZEN2O3QE5R \
  | 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: bb8ee78218c228ece30cc91ba76e04ec6567e1ae4d09dd6449c8b33a7f44be23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd7a442b761bd109bcfcda91b9cb2d448d72336e80ccc52bf3ad2e74fe69bb9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-11-01T04:36:29Z",
    "title_canon_sha256": "871bbc8d7e453390ceecdc76d79068335ef52a0b4f1ec3e8443fc2c02294b470"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00221",
    "kind": "arxiv",
    "version": 2
  }
}