Pith Number

pith:FP43XHGC

pith:2013:FP43XHGCMVQYQCQ5U6QWPO3CAK

not attested not anchored not stored refs pending

Theory of local electric polarization and its relation to internal strain: impact on the polarization potential and electronic properties of group-III nitrides

Eoin P. O'Reilly, Miguel A. Caro, Stefan Schulz

arxiv:1309.3309 v2 · 2013-09-12 · 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{FP43XHGCMVQYQCQ5U6QWPO3CAK}

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	2026-05-18T03:05:27.913642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bf9bb9cc26561880a1da7a167bb6202a2a0f3f875376c4a7a2906623f8f0706

Aliases

arxiv: 1309.3309 · arxiv_version: 1309.3309v2 · doi: 10.48550/arxiv.1309.3309 · pith_short_12: FP43XHGCMVQY · pith_short_16: FP43XHGCMVQYQCQ5 · pith_short_8: FP43XHGC

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/FP43XHGCMVQYQCQ5U6QWPO3CAK \
  | 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: 2bf9bb9cc26561880a1da7a167bb6202a2a0f3f875376c4a7a2906623f8f0706

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b831939b660533f6a00220ae79510e5df59362662f27c24805c7f8fcf107f033",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-09-12T21:15:59Z",
    "title_canon_sha256": "1228b7ddf9725080e63b4b99d0bbabac401ce1b441eaa745b10ab658b39c1068"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3309",
    "kind": "arxiv",
    "version": 2
  }
}