Pith Number

pith:L2YT67XC

pith:2017:L2YT67XCZYEUDKFRZQB4AZPH2X

not attested not anchored not stored refs pending

Advanced capabilities for materials modelling with Quantum ESPRESSO

A. Dal Corso, A. Ferretti, A. Floris, A. Kokalj, A. Otero-de-la-Roza, A. P. Seitsonen, A. Smogunov, B. Santra, C. Cavazzoni, D. Ceresoli, D. Rocca, E. K\"u\c{c}\"ukbenli, F. Giustino, F. Mauri, G. Fratesi, G. Fugallo, H.-V. Nguyen, H.-Y. Ko, I. Carnimeo, I. Timrov, J. Jia, L. Paulatto, M. Buongiorno Nardelli, M. Calandra, M. Cococcioni, M. Kawamura, M. Lazzeri, M. Marsili, M. Schlipf, N. Colonna, N. L. Nguyen, N. Marzari, N. Vast, O. Andreussi, O. Bunau, P. Delugas, P. Giannozzi, P. Umari, R. A. DiStasio Jr., R. Car, R. Gebauer, R. Sabatini, S. Baroni, S. de Gironcoli, S. Ponc\'e, T. Brumme, T. Gorni, T. Thonhauser, U. Gerstmann, X. Wu

arxiv:1709.10010 v1 · 2017-09-28 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L2YT67XCZYEUDKFRZQB4AZPH2X}

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	2026-05-18T00:32:04.805846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5eb13f7ee2ce0941a8b1cc03c065e7d5f24e41d83919e163fd3f00d3ee34f4f1

Aliases

arxiv: 1709.10010 · arxiv_version: 1709.10010v1 · doi: 10.48550/arxiv.1709.10010 · pith_short_12: L2YT67XCZYEU · pith_short_16: L2YT67XCZYEUDKFR · pith_short_8: L2YT67XC

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/L2YT67XCZYEUDKFRZQB4AZPH2X \
  | 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: 5eb13f7ee2ce0941a8b1cc03c065e7d5f24e41d83919e163fd3f00d3ee34f4f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07837eb46891376355bc26ee6c4cfa4324bad23a15b55a4f41cd982bba5ea075",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-09-28T15:09:26Z",
    "title_canon_sha256": "e90e2044b553ee28e738f2c9b39f8fb8ce68ff5c94384588b00244200d5a60e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.10010",
    "kind": "arxiv",
    "version": 1
  }
}