Pith Number

pith:PEYGBF5Y

pith:2019:PEYGBF5YQQIRSATQFWH2VIHEKP

not attested not anchored not stored refs pending

Odd- and even-denominator fractional quantum Hall states in monolayer WSe$_2$

Bumho Kim, Cory R. Dean, Daniel A. Rhodes, En-Min Shih, James Hone, Kenji Watanabe, Martin V. Gustafsson, Qianhui Shi, Takashi Taniguchi, Zlatko Papi\'c

arxiv:1911.04428 v2 · 2019-11-11 · 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{PEYGBF5YQQIRSATQFWH2VIHEKP}

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	2026-07-05T01:19:37.099081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79306097b884111902702d8faaa0e453fe84339127b82a3aefb97a019835e4a5

Aliases

arxiv: 1911.04428 · arxiv_version: 1911.04428v2 · doi: 10.48550/arxiv.1911.04428 · pith_short_12: PEYGBF5YQQIR · pith_short_16: PEYGBF5YQQIRSATQ · pith_short_8: PEYGBF5Y

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/PEYGBF5YQQIRSATQFWH2VIHEKP \
  | 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: 79306097b884111902702d8faaa0e453fe84339127b82a3aefb97a019835e4a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be05889e6e11c8813b4a1eb4b582ef31f5a9a923d2787185a364d8a21d796418",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-11-11T18:13:21Z",
    "title_canon_sha256": "4b68896304f60e984e956f59cf69757aada1e3b5948d25dfd387a86e604463cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.04428",
    "kind": "arxiv",
    "version": 2
  }
}