Pith Number

pith:A4S6TUWE

pith:2012:A4S6TUWEKFRT5TIOKHQSBESJMA

not attested not anchored not stored refs pending

Performance of local orbital basis sets in the self-consistent Sternheimer method for dielectric matrices of extended systems

Feliciano Giustino, Hannes H\"ubener, Miguel A. P\'erez-Osorio, Pablo Ordej\'on

arxiv:1202.0230 v1 · 2012-02-01 · 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{A4S6TUWEKFRT5TIOKHQSBESJMA}

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	2026-05-18T01:58:36.797679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0725e9d2c451633ecd0e51e1209249602fe125575f607c92e781f4c2d3dfa188

Aliases

arxiv: 1202.0230 · arxiv_version: 1202.0230v1 · doi: 10.48550/arxiv.1202.0230 · pith_short_12: A4S6TUWEKFRT · pith_short_16: A4S6TUWEKFRT5TIO · pith_short_8: A4S6TUWE

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/A4S6TUWEKFRT5TIOKHQSBESJMA \
  | 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: 0725e9d2c451633ecd0e51e1209249602fe125575f607c92e781f4c2d3dfa188

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97101e82a95da31cfb9841a643fba696b76436ac458c7becc7873199f4ce178b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-02-01T17:37:26Z",
    "title_canon_sha256": "24054afee1b30c7bcc48debd15ab4abf8c56268266d8804b39cf9e2e98d166f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0230",
    "kind": "arxiv",
    "version": 1
  }
}