Pith Number

pith:V43LJFHP

pith:2020:V43LJFHPD4NNCTH6SUKYITRGAV

not attested not anchored not stored refs pending

MoS$_2$-on-paper optoelectronics: drawing photodetectors with van der Waals semiconductors beyond graphite

Ali Mazaheri, Andres Castellanos-Gomez, Herre S.J. van der Zant, Martin Lee, Riccardo Frisenda

arxiv:2005.01174 v2 · 2020-05-03 · physics.app-ph · 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{V43LJFHPD4NNCTH6SUKYITRGAV}

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	2026-07-05T01:09:30.212846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af36b494ef1f1ad14cfe9515844e26055f41dfe5f5c1788df654b24ff1dba964

Aliases

arxiv: 2005.01174 · arxiv_version: 2005.01174v2 · doi: 10.48550/arxiv.2005.01174 · pith_short_12: V43LJFHPD4NN · pith_short_16: V43LJFHPD4NNCTH6 · pith_short_8: V43LJFHP

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/V43LJFHPD4NNCTH6SUKYITRGAV \
  | 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: af36b494ef1f1ad14cfe9515844e26055f41dfe5f5c1788df654b24ff1dba964

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc5dc455fdb1affcf3f7fc4cd162c8ac2708aeca1cbdc8e692710da85fc40c5f",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2020-05-03T20:04:51Z",
    "title_canon_sha256": "441f52f84e151daa9abaf65603a37d890b124e7e727a83016360937a29e9ea8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.01174",
    "kind": "arxiv",
    "version": 2
  }
}