Pith Number

pith:F73TBHFA

pith:2017:F73TBHFA64B37OZUJO7KNQS3RN

not attested not anchored not stored refs pending

Optical spectroscopy of excited exciton states in MoS2 monolayers in van der Waals heterostructures

B. Lassagne, B. Urbaszek, C. Robert, E. Courtade, F. Cadiz, H. Cai, K. Watanabe, M.A. Semina, M. Manca, M.M. Glazov, P. Renucci, S. Tongay, T. Amand, T. Taniguchi, X. Marie

arxiv:1712.01548 v1 · 2017-12-05 · cond-mat.mtrl-sci · 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{F73TBHFA64B37OZUJO7KNQS3RN}

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	2026-05-18T00:24:47.833497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ff7309ca0f703bfbb344bbea6c25b8b638a7c0ff47044009a6348c37e738dbc

Aliases

arxiv: 1712.01548 · arxiv_version: 1712.01548v1 · doi: 10.48550/arxiv.1712.01548 · pith_short_12: F73TBHFA64B3 · pith_short_16: F73TBHFA64B37OZU · pith_short_8: F73TBHFA

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/F73TBHFA64B37OZUJO7KNQS3RN \
  | 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: 2ff7309ca0f703bfbb344bbea6c25b8b638a7c0ff47044009a6348c37e738dbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2e082b8703032127778177cbbe8a37d4a4decb5753355669aa8ee5e84867ecb",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-12-05T09:55:40Z",
    "title_canon_sha256": "faa44871d80ecc7cc478e473a3ff772a91a210d5e37d06b741cc54b01eb125a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.01548",
    "kind": "arxiv",
    "version": 1
  }
}