Pith Number

pith:KN7C7ZUG

pith:2021:KN7C7ZUGPORUDDG5ZMFCQYA6JL

not attested not anchored not stored refs pending

Influence of direct deposition of dielectric materials on the optical response of monolayer WS$_2$

Andrew G. Truscott, Christian Notthoff, Elena A. Ostrovskaya, Eliezer Estrecho, Maciej Pieczarka, Matthias Wurdack, Michael S. Fuhrer, Patrick Kluth, Qingdong Ou, Semonti Bhattacharyya, Tinghe Yun

arxiv:2104.09893 v1 · 2021-04-20 · cond-mat.mtrl-sci · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KN7C7ZUGPORUDDG5ZMFCQYA6JL}

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	2026-07-05T03:21:47.093383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

537e2fe6867ba3418cddcb0a28601e4ae3ad4c72b4613db53de2414e4f5fd278

Aliases

arxiv: 2104.09893 · arxiv_version: 2104.09893v1 · doi: 10.48550/arxiv.2104.09893 · pith_short_12: KN7C7ZUGPORU · pith_short_16: KN7C7ZUGPORUDDG5 · pith_short_8: KN7C7ZUG

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/KN7C7ZUGPORUDDG5ZMFCQYA6JL \
  | 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: 537e2fe6867ba3418cddcb0a28601e4ae3ad4c72b4613db53de2414e4f5fd278

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e85d6ec3f42294738d2b0db71dcc54e5000fe30fcdffa0651a7ac81e6c6caefb",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-04-20T11:03:54Z",
    "title_canon_sha256": "772df5c7eef5045b01e9308bfe546b55d1c09e21d129fe8ef75e958fa75cfb1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.09893",
    "kind": "arxiv",
    "version": 1
  }
}