Pith Number

pith:LAVPOYN3

pith:2026:LAVPOYN3K4MWHM6Q3DG4SXP2Y2

not attested not anchored not stored refs pending

Fine-Tuned Machine-Learned Interatomic Potentials for Structural and Vibrational Properties of Twisted 2D Materials

Gian-Marco Rignanese, Jean-Christophe Charlier, Viet-Anh Tran, Viet-Hung Nguyen, Wei Chen

arxiv:2606.22234 v1 · 2026-06-20 · 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{LAVPOYN3K4MWHM6Q3DG4SXP2Y2}

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	2026-06-23T02:13:32.591755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

582af761bb571963b3d0d8cdc95dfac6af2546e9cede885bad6fd980d5fc5d20

Aliases

arxiv: 2606.22234 · arxiv_version: 2606.22234v1 · doi: 10.48550/arxiv.2606.22234 · pith_short_12: LAVPOYN3K4MW · pith_short_16: LAVPOYN3K4MWHM6Q · pith_short_8: LAVPOYN3

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/LAVPOYN3K4MWHM6Q3DG4SXP2Y2 \
  | 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: 582af761bb571963b3d0d8cdc95dfac6af2546e9cede885bad6fd980d5fc5d20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "306570d98fe2f4524565ff847962c5a4e6b3a56602fae3a6bd19812c34f36598",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-06-20T21:29:02Z",
    "title_canon_sha256": "0a3b0a04d880e0eede8638e6e7aa22b5441940ada27c548a3f5c091543359b33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22234",
    "kind": "arxiv",
    "version": 1
  }
}