Pith Number

pith:FO7YOGXQ

pith:2024:FO7YOGXQMCNUY5ARXOQQ4JVFF7

not attested not anchored not stored refs pending

Ab initio elasticity at finite temperature and stress in ferroelectrics

Chris A. Marianetti, Mark A. Mathis

arxiv:2402.19419 v1 · 2024-02-29 · 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{FO7YOGXQMCNUY5ARXOQQ4JVFF7}

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	2026-07-05T07:50:44.857349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bbf871af0609b4c7411bba10e26a52fe89dc7632755903ca4baea6fef321875

Aliases

arxiv: 2402.19419 · arxiv_version: 2402.19419v1 · doi: 10.48550/arxiv.2402.19419 · pith_short_12: FO7YOGXQMCNU · pith_short_16: FO7YOGXQMCNUY5AR · pith_short_8: FO7YOGXQ

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/FO7YOGXQMCNUY5ARXOQQ4JVFF7 \
  | 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: 2bbf871af0609b4c7411bba10e26a52fe89dc7632755903ca4baea6fef321875

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30686c389c861a4a4413c5e2ffa73d68944ee34ee9abb875a5226944c1ef627e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-02-29T18:16:00Z",
    "title_canon_sha256": "c3b75a059699d629b6ee38fe9f72da29b59ecd727812e2ddd0eb18b897cdb0ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.19419",
    "kind": "arxiv",
    "version": 1
  }
}