Pith Number

pith:DE4EEIFV

pith:2020:DE4EEIFVMKI2BLEMZZSCHKMVGQ

not attested not anchored not stored refs pending

Exciton-phonon coupling strength in single-layer MoSe2 at room temperature

Andrea C. Ferrari, Chiara Trovatello, Donghai Li, Gang Wang, Giancarlo Soavi, Giulio Cerullo, Matthias Nu{\ss}, Stefano Dal Conte, Tobias Brixner

arxiv:2012.11492 v1 · 2020-12-21 · 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{DE4EEIFVMKI2BLEMZZSCHKMVGQ}

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	2026-07-05T02:31:47.416869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19384220b56291a0ac8cce6423a995342a1d00fe93cc7ad6935a5b3250760675

Aliases

arxiv: 2012.11492 · arxiv_version: 2012.11492v1 · doi: 10.48550/arxiv.2012.11492 · pith_short_12: DE4EEIFVMKI2 · pith_short_16: DE4EEIFVMKI2BLEM · pith_short_8: DE4EEIFV

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/DE4EEIFVMKI2BLEMZZSCHKMVGQ \
  | 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: 19384220b56291a0ac8cce6423a995342a1d00fe93cc7ad6935a5b3250760675

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2bd770313367c5b8e5b63040babed5d0652b675ad1d1d7f4242f710eb32c430",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-12-21T17:05:06Z",
    "title_canon_sha256": "6f275c772765660fb243d31059692bc81d2b81a709423fd9f5862c76ffbf0120"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11492",
    "kind": "arxiv",
    "version": 1
  }
}