Pith Number

pith:GGZ4OMTQ

pith:2023:GGZ4OMTQBGGGC7YFDJLGM474YY

not attested not anchored not stored refs pending

The optical absorption in indirect semiconductor to semimetal PtSe2 arises from direct transitions

Bernard Pla\c{c}ais, Christophe Voisin, Emmanuel Baudin, Eva Desgu\'e, Francesca Carosella, Jos\'e Palomo, Marin Tharrault, Mehdi Arfaoui, Michael Rosticher, Pascal Morfin, Pierre Legagneux, Robson Ferreira, Romaric Le Goff, Sabrine Ayari, Sihem Jaziri

arxiv:2311.01847 v3 · 2023-11-03 · 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{GGZ4OMTQBGGGC7YFDJLGM474YY}

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	2026-07-05T10:39:59.081344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31b3c73270098c617f051a566673fcc6008b46a3a866850c74bad56195d1d60f

Aliases

arxiv: 2311.01847 · arxiv_version: 2311.01847v3 · doi: 10.48550/arxiv.2311.01847 · pith_short_12: GGZ4OMTQBGGG · pith_short_16: GGZ4OMTQBGGGC7YF · pith_short_8: GGZ4OMTQ

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/GGZ4OMTQBGGGC7YFDJLGM474YY \
  | 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: 31b3c73270098c617f051a566673fcc6008b46a3a866850c74bad56195d1d60f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69807f4597a2aa032f566eba93ea8a3d3653416cd6921ae70de17511a087750b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-11-03T11:23:56Z",
    "title_canon_sha256": "898a949f7d47fc9d3934804f3c64ae0fb321dfe4cea3119f2b03046dd6dbc976"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.01847",
    "kind": "arxiv",
    "version": 3
  }
}