Pith Number

pith:SQR6RSCH

pith:2021:SQR6RSCHRLDANZXTDGX6DH42VI

not attested not anchored not stored refs pending

Textured organic ferroelectric films from physical vapor deposition and amorphous-to-crystalline transition

Xiaoshan Xu, Xuanyuan Jiang, Yifan Yuan, Yuanyuan Ni, Yu Yun

arxiv:2104.12319 v1 · 2021-04-26 · 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{SQR6RSCHRLDANZXTDGX6DH42VI}

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	2026-07-05T04:21:03.763826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9423e8c8478ac606e6f319afe19f9aaa16f5acad8cbb92c1c1181f347d82f4c3

Aliases

arxiv: 2104.12319 · arxiv_version: 2104.12319v1 · doi: 10.48550/arxiv.2104.12319 · pith_short_12: SQR6RSCHRLDA · pith_short_16: SQR6RSCHRLDANZXT · pith_short_8: SQR6RSCH

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/SQR6RSCHRLDANZXTDGX6DH42VI \
  | 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: 9423e8c8478ac606e6f319afe19f9aaa16f5acad8cbb92c1c1181f347d82f4c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8dc3cbb103ed146810dec609efa9ad20fb2c03e19137e3b6dffb04bff63b5fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-04-26T02:06:30Z",
    "title_canon_sha256": "8049aec7f317b84bc501071c2012d5ab153536db6262c082e590ac7f18003767"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.12319",
    "kind": "arxiv",
    "version": 1
  }
}