Pith Number

pith:QHNKUUZW

pith:2018:QHNKUUZWYSAJB253NDOVU3R2PH

not attested not anchored not stored refs pending

Suppression of the Shear Raman Mode in Defective Bilayer MoS2

Clive Downing, Darragh Keane, Georg S. Duesberg, Hongzhou Zhang, Jakub Jadwiszczak, John B. McManus, Maria O'Brien, Niall McEvoy, Pierce Maguire, Valeria Nicolosi

arxiv:1812.05543 v2 · 2018-12-13 · 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{QHNKUUZWYSAJB253NDOVU3R2PH}

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	2026-05-17T23:50:09.140462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81daaa5336c48090ebbb68dd5a6e3a79fe9a0390cde20a6f59700dfe61c7ec71

Aliases

arxiv: 1812.05543 · arxiv_version: 1812.05543v2 · doi: 10.48550/arxiv.1812.05543 · pith_short_12: QHNKUUZWYSAJ · pith_short_16: QHNKUUZWYSAJB253 · pith_short_8: QHNKUUZW

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/QHNKUUZWYSAJB253NDOVU3R2PH \
  | 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: 81daaa5336c48090ebbb68dd5a6e3a79fe9a0390cde20a6f59700dfe61c7ec71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69b7dc0e7bf8c36ea04ecbb2d9f6a73814540bee8ef30e22eeccf20f6fc9d4c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-12-13T17:52:15Z",
    "title_canon_sha256": "b27e9f26e29bfce40f81c162eb38866531b038149b067e02d1224935014c39b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.05543",
    "kind": "arxiv",
    "version": 2
  }
}