Pith Number

pith:HP5GNTWV

pith:2026:HP5GNTWVODEDJELXJ63LSWDT6L

not attested not anchored not stored refs pending

Systematic comparison of approximations and functionals in first-principle calculations of aluminum-based III-V ferroelectric nitrides

Alejandro Mercado Tejerina, Andriy Zakutayev, Charles Paillard, Keisuke Yazawa, Laurent Bellaiche, Peng Chen

arxiv:2605.24334 v1 · 2026-05-23 · 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{HP5GNTWVODEDJELXJ63LSWDT6L}

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	2026-05-26T01:03:00.517008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bfa66ced570c83491774fb6b95873f2c1a6e003d77c50d48a9e85e1edb390f3

Aliases

arxiv: 2605.24334 · arxiv_version: 2605.24334v1 · doi: 10.48550/arxiv.2605.24334 · pith_short_12: HP5GNTWVODED · pith_short_16: HP5GNTWVODEDJELX · pith_short_8: HP5GNTWV

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/HP5GNTWVODEDJELXJ63LSWDT6L \
  | 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: 3bfa66ced570c83491774fb6b95873f2c1a6e003d77c50d48a9e85e1edb390f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06dcc7253446d42ab2b8a018c03a1e8fba548f2afbdcfa8e6ea32f3729f4f8ba",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-05-23T01:31:39Z",
    "title_canon_sha256": "3ce0b22715df2893a84fb22debc5dbc825cd57ce844f139c1435a8bcf6c756f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24334",
    "kind": "arxiv",
    "version": 1
  }
}