Pith Number

pith:ARF2MVSC

pith:2018:ARF2MVSCKDJ2MZ5PN6XU5CUA5G

not attested not anchored not stored refs pending

Unique excitonic effects in tungsten disulphide monolayers on two-layer graphene

Ana Laura El\'ias, Christos Melios, Cristina E. Giusca, Ethan Kahn, Ivan Rungger, Joshua A. Robinson, Mauricio Terrones, Olga Kazakova, Vishal Panchal, Yu-Chuan Lin, Zhong Lin

arxiv:1804.10384 v1 · 2018-04-27 · cond-mat.mtrl-sci · 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{ARF2MVSCKDJ2MZ5PN6XU5CUA5G}

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	2026-05-18T00:17:20.942183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

044ba6564250d3a667af6faf4e8a80e990abed44fa19301f9cfc32ec7346d738

Aliases

arxiv: 1804.10384 · arxiv_version: 1804.10384v1 · doi: 10.48550/arxiv.1804.10384 · pith_short_12: ARF2MVSCKDJ2 · pith_short_16: ARF2MVSCKDJ2MZ5P · pith_short_8: ARF2MVSC

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/ARF2MVSCKDJ2MZ5PN6XU5CUA5G \
  | 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: 044ba6564250d3a667af6faf4e8a80e990abed44fa19301f9cfc32ec7346d738

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "341b6ce688c7c7938f8b346773f673ac353fddb40f868ed3c5d9f9e0b149d248",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-04-27T08:23:02Z",
    "title_canon_sha256": "8241b8c4fded131bdecd450905fc950cf4c1f1e9d8aba111755e20075b4dd469"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10384",
    "kind": "arxiv",
    "version": 1
  }
}