Pith Number

pith:DE7SSKBJ

pith:2022:DE7SSKBJRIO3EVJ5FPWMDTQJ5W

not attested not anchored not stored refs pending

Elasticity of 2D ferroelectrics across their paraelectric phase transformation

John M. Davis, John W. Villanova, Joseph E. Roll, Salvador Barraza-Lopez

arxiv:2203.07647 v1 · 2022-03-15 · cond-mat.mtrl-sci · cond-mat.soft

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DE7SSKBJRIO3EVJ5FPWMDTQJ5W}

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	2026-07-05T04:31:35.679487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

193f2928298a1db2553d2becc1ce09edbe13f3a068243302ad04447b583d2ef8

Aliases

arxiv: 2203.07647 · arxiv_version: 2203.07647v1 · doi: 10.48550/arxiv.2203.07647 · pith_short_12: DE7SSKBJRIO3 · pith_short_16: DE7SSKBJRIO3EVJ5 · pith_short_8: DE7SSKBJ

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/DE7SSKBJRIO3EVJ5FPWMDTQJ5W \
  | 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: 193f2928298a1db2553d2becc1ce09edbe13f3a068243302ad04447b583d2ef8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77bf0b88009c8a2b64d2df52dcbeed270b067e39006eaf21960febc5e8e54b57",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-03-15T04:59:11Z",
    "title_canon_sha256": "4eae0744e35b4a159d9153bc9ba71a08d112bb723c10ec7e50c1eb3789a48bd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.07647",
    "kind": "arxiv",
    "version": 1
  }
}