Pith Number

pith:BS4UNM5V

pith:2025:BS4UNM5VXE5I6RUUJZUDJ7UHAX

not attested not anchored not stored refs pending

MoSi$_2$N$_4$-like crystals -- the new family of two-dimensional materials

Denis A. Bandurin, Kostya S. Novoselov, Tatiana Latychevskaia

arxiv:2501.05273 v1 · 2025-01-09 · cond-mat.mes-hall · cond-mat.mtrl-sci · physics.chem-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{BS4UNM5VXE5I6RUUJZUDJ7UHAX}

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	2026-07-05T09:59:07.421905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cb946b3b5b93a8f46944e6834fe8705ce04b09a64bad90d4d926d4853f86fb0

Aliases

arxiv: 2501.05273 · arxiv_version: 2501.05273v1 · doi: 10.48550/arxiv.2501.05273 · pith_short_12: BS4UNM5VXE5I · pith_short_16: BS4UNM5VXE5I6RUU · pith_short_8: BS4UNM5V

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/BS4UNM5VXE5I6RUUJZUDJ7UHAX \
  | 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: 0cb946b3b5b93a8f46944e6834fe8705ce04b09a64bad90d4d926d4853f86fb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0469b9c3191a4325c4864719dc3b80113729a355e6c9112bf6591b029eb08a22",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-01-09T14:35:32Z",
    "title_canon_sha256": "0188bb97792d898271a99dcd0ba865658bf27bfeb1b345e9f37d6d83dc5206fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.05273",
    "kind": "arxiv",
    "version": 1
  }
}