Pith Number

pith:T3NTBIWI

pith:2015:T3NTBIWIFNBND4BVE4VGUUORVM

not attested not anchored not stored refs pending

Efficient many-body calculations of 2D materials using exact limits for the screened potential: Band gaps of MoS$_2$, hBN, and phosphorene

Filip A. Rasmussen, Kirsten T. Winther, Kristian S. Thygesen, Per S. Schmidt

arxiv:1511.00129 v2 · 2015-10-31 · 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{T3NTBIWIFNBND4BVE4VGUUORVM}

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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	2026-05-18T01:02:45.527141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9edb30a2c82b42d1f035272a6a51d1ab293f64e8c6b911613500fd37e7c770e3

Aliases

arxiv: 1511.00129 · arxiv_version: 1511.00129v2 · doi: 10.48550/arxiv.1511.00129 · pith_short_12: T3NTBIWIFNBN · pith_short_16: T3NTBIWIFNBND4BV · pith_short_8: T3NTBIWI

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/T3NTBIWIFNBND4BVE4VGUUORVM \
  | 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: 9edb30a2c82b42d1f035272a6a51d1ab293f64e8c6b911613500fd37e7c770e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edc4e4bcc039316befafe1fcea449d44630a26aae79e9fb2857b37e91dd067ff",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-10-31T14:18:23Z",
    "title_canon_sha256": "643aac4a45dd19257c06c81e2b99b974ecdaf358a07e87fff545ac075003b6d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00129",
    "kind": "arxiv",
    "version": 2
  }
}