Pith Number

pith:4HFEOKDX

pith:2025:4HFEOKDXTPBBI3CZNMVHVDUG4L

not attested not anchored not stored refs pending

Sensitivity of excitonic transitions to temperature in monolayers of TMD alloys

Jan Kopaczek, Jaros{\l}aw Serafi\'nczuk, Karolina Ciesio{\l}kiewicz-Klepek, Robert Kudrawiec

arxiv:2509.03209 v2 · 2025-09-03 · physics.app-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4HFEOKDXTPBBI3CZNMVHVDUG4L}

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	2026-07-05T12:04:41.453687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1ca4728779bc2146c596b2a7a8e86e2ff912bb09b8823b3dc7c473a32eb70e3

Aliases

arxiv: 2509.03209 · arxiv_version: 2509.03209v2 · doi: 10.48550/arxiv.2509.03209 · pith_short_12: 4HFEOKDXTPBB · pith_short_16: 4HFEOKDXTPBBI3CZ · pith_short_8: 4HFEOKDX

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/4HFEOKDXTPBBI3CZNMVHVDUG4L \
  | 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: e1ca4728779bc2146c596b2a7a8e86e2ff912bb09b8823b3dc7c473a32eb70e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4031f9bdd8475b02a29326622a8493cd4e7fb1135e77f1fd498561b9e8dcb5e1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2025-09-03T10:59:12Z",
    "title_canon_sha256": "435a13081e658c4e432b618185e9372fc27fb33b3fe6401e74bb2c03c26b846c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.03209",
    "kind": "arxiv",
    "version": 2
  }
}