Pith Number

pith:TFVQYEGP

pith:2015:TFVQYEGP7F6LNOJ737YBTOCU6S

not attested not anchored not stored refs pending

Enhanced Visibility of MoS2, MoSe2, WSe2 and Black Phosphorus: Making Optical Identification of 2D Semiconductors Easier

Andres Castellanos-Gomez, David Perez de Lara, Gabino Rubio-Bollinger, Jorge Quereda, Luis Vaquero-Garzon, Nicolas Agra\"it, Ruben Guerrero, Rudolf Bratschitsch

arxiv:1511.05474 v1 · 2015-11-17 · cond-mat.mes-hall · 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{TFVQYEGP7F6LNOJ737YBTOCU6S}

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	2026-05-18T01:26:40.203183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

996b0c10cff97cb6b93fdff019b854f484294dc832d9e262fb9392f50c68dcba

Aliases

arxiv: 1511.05474 · arxiv_version: 1511.05474v1 · doi: 10.48550/arxiv.1511.05474 · pith_short_12: TFVQYEGP7F6L · pith_short_16: TFVQYEGP7F6LNOJ7 · pith_short_8: TFVQYEGP

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/TFVQYEGP7F6LNOJ737YBTOCU6S \
  | 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: 996b0c10cff97cb6b93fdff019b854f484294dc832d9e262fb9392f50c68dcba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "778370a1a133469c4ff7d3ba42b50142b495f4d6f731ef62c7a99e386838f627",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-11-17T17:17:14Z",
    "title_canon_sha256": "ac48f26e9c91e3ef795719d9de33fe173604457ac8e04b98f04832aff034f9e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05474",
    "kind": "arxiv",
    "version": 1
  }
}