Pith Number

pith:YMEXJD4P

pith:2016:YMEXJD4PXXAUU3QKIK7FZV6F4Z

not attested not anchored not stored refs pending

Temperature dependent excitonic effects in the optical properties of single-layer MoS$_2$

Alejandro Molina-S\'anchez, Andrea Marini, Ludger Wirtz, Maurizia Palummo

arxiv:1604.00943 v1 · 2016-04-04 · 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{YMEXJD4PXXAUU3QKIK7FZV6F4Z}

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	2026-05-18T01:12:59.540815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c309748f8fbdc14a6e0a42be5cd7c5e67a34525c24e5e07e378af57ad5c0b806

Aliases

arxiv: 1604.00943 · arxiv_version: 1604.00943v1 · doi: 10.48550/arxiv.1604.00943 · pith_short_12: YMEXJD4PXXAU · pith_short_16: YMEXJD4PXXAUU3QK · pith_short_8: YMEXJD4P

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/YMEXJD4PXXAUU3QKIK7FZV6F4Z \
  | 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: c309748f8fbdc14a6e0a42be5cd7c5e67a34525c24e5e07e378af57ad5c0b806

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8a5a547a741c11b8dc88bff77aa36f9eb40b4c6999379928427abd9ddb79e7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-04-04T16:45:23Z",
    "title_canon_sha256": "27e98826763f2bd707d0791624db7f724dcc4a2cada497c356896119a873e5de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00943",
    "kind": "arxiv",
    "version": 1
  }
}