Pith Number

pith:O2CI6YMW

pith:2018:O2CI6YMWPGB6VAJIFTQ4V4XTB7

not attested not anchored not stored refs pending

Excitonic emission in van-der-Waals nanotubes of transition metal dichalcogenides

A.A. Toropov, B. Gil, K.G. Belyaev, M. Rem\v{s}kar, T.V. Shubina, V.Yu. Davydov

arxiv:1811.01195 v2 · 2018-11-03 · 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{O2CI6YMWPGB6VAJIFTQ4V4XTB7}

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	2026-05-17T23:39:57.952189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76848f61967983ea81282ce1caf2f30fd1d9912e0d4494416e4931ecdd9b505f

Aliases

arxiv: 1811.01195 · arxiv_version: 1811.01195v2 · doi: 10.48550/arxiv.1811.01195 · pith_short_12: O2CI6YMWPGB6 · pith_short_16: O2CI6YMWPGB6VAJI · pith_short_8: O2CI6YMW

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/O2CI6YMWPGB6VAJIFTQ4V4XTB7 \
  | 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: 76848f61967983ea81282ce1caf2f30fd1d9912e0d4494416e4931ecdd9b505f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95f1ddf8a842df17608fa41a3cf162184449673884830302ccd615001086e8d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-11-03T11:49:57Z",
    "title_canon_sha256": "b91fedebdbd94d9ca4cf2301bf912822283475ee6d65f9622ab5db5c37549d2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01195",
    "kind": "arxiv",
    "version": 2
  }
}