Pith Number

pith:H4KE34UO

pith:2022:H4KE34UOSMEJBYJEVBPWTFYKP7

not attested not anchored not stored refs pending

$WSe_2$ as transparent top gate for near-field experiments

Frank H.L. Koppens, Iacopo Torre, Kenji Watanabe, Kristian Sommer Thygesen, Mark Kamper Svendsen, Niels C.H. Hesp, Takashi Taniguchi

arxiv:2204.11666 v1 · 2022-04-25 · cond-mat.mtrl-sci · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H4KE34UOSMEJBYJEVBPWTFYKP7}

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	2026-07-05T04:17:30.335358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f144df28e930890e124a85f69970a7fdaca7dff4def750549291e0f5c933375

Aliases

arxiv: 2204.11666 · arxiv_version: 2204.11666v1 · doi: 10.48550/arxiv.2204.11666 · pith_short_12: H4KE34UOSMEJ · pith_short_16: H4KE34UOSMEJBYJE · pith_short_8: H4KE34UO

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/H4KE34UOSMEJBYJEVBPWTFYKP7 \
  | 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: 3f144df28e930890e124a85f69970a7fdaca7dff4def750549291e0f5c933375

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8b57f0644ad41e38220f2846d1c89d3da1fc3aa9c35e05dce4d8ea78182db59",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-04-25T14:01:17Z",
    "title_canon_sha256": "0c6d7feae05f68f819080b07624d2e4b809b900a7fb1c78ef154aded898caeb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.11666",
    "kind": "arxiv",
    "version": 1
  }
}