Pith Number

pith:4B3NBZ7F

pith:2025:4B3NBZ7FHZHN44WX6V6MMKK5OZ

not attested not anchored not stored refs pending

Coherent Interaction of 2s and 1s Exciton States in Transition-Metal Dichalcogenide Monolayers

Andrea Bergschneider, Max Wegerhoff, Moritz Scharfst\"adt, Stefan Linden

arxiv:2501.12966 v2 · 2025-01-22 · 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{4B3NBZ7FHZHN44WX6V6MMKK5OZ}

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	2026-07-05T11:16:54.390838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e076d0e7e53e4ede72d7f57cc6295d765a76eeda603650066e7884437174b1f2

Aliases

arxiv: 2501.12966 · arxiv_version: 2501.12966v2 · doi: 10.48550/arxiv.2501.12966 · pith_short_12: 4B3NBZ7FHZHN · pith_short_16: 4B3NBZ7FHZHN44WX · pith_short_8: 4B3NBZ7F

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/4B3NBZ7FHZHN44WX6V6MMKK5OZ \
  | 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: e076d0e7e53e4ede72d7f57cc6295d765a76eeda603650066e7884437174b1f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0fae90ccd7a2ee37b5851493b6fe54cecc851c2748ac8beacf17891de6a858e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-01-22T15:44:37Z",
    "title_canon_sha256": "7d389f11bc532933ad2bfba28bcee36e9aee0636dc8057e62c76a57a2c302d6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12966",
    "kind": "arxiv",
    "version": 2
  }
}