Pith Number

pith:M2P7DPPN

pith:2023:M2P7DPPNKRBQV6KVHTUGQRSUCV

not attested not anchored not stored refs pending

Modeling the ferroelectric phase transition in barium titanate with DFT accuracy and converged sampling

Alexander Goscinski, Gareth A. Tribello, Lorenzo Gigli, Michele Ceriotti

arxiv:2310.12579 v2 · 2023-10-19 · 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{M2P7DPPNKRBQV6KVHTUGQRSUCV}

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	2026-07-05T08:31:06.463107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

669ff1bded54430af9553ce86846541566567bbf7e22794ca0db9b8b65bedd83

Aliases

arxiv: 2310.12579 · arxiv_version: 2310.12579v2 · doi: 10.48550/arxiv.2310.12579 · pith_short_12: M2P7DPPNKRBQ · pith_short_16: M2P7DPPNKRBQV6KV · pith_short_8: M2P7DPPN

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/M2P7DPPNKRBQV6KVHTUGQRSUCV \
  | 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: 669ff1bded54430af9553ce86846541566567bbf7e22794ca0db9b8b65bedd83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb5f82f95e10e6cc728ad945c2cafb67bc9a2cfe4115dba5c16144c3ad1d58c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-10-19T08:40:00Z",
    "title_canon_sha256": "8956f4ef78dfe107033509eb5f85e0aa10f369ddd8e711b06bbc08555a8d5394"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.12579",
    "kind": "arxiv",
    "version": 2
  }
}