Pith Number

pith:ZPICWP3Z

pith:2016:ZPICWP3ZZ63FOHQ53D5SP6MWHG

not attested not anchored not stored refs pending

Room Temperature Ferroelectricity in Continuous Croconic Acid Thin Films

Alexei Gruverman, Anthony D. DiChiara, Axel Enders, Haidong Lu, Le Yu, Paulo S. Costa, Xiaoshan Xu, Xiao Wang, Xiaozhe Zhang, Xuanyuan Jiang, Xuemei Cheng, Yuewei Yin, Zahra Ahmadi

arxiv:1608.02998 v1 · 2016-08-09 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPICWP3ZZ63FOHQ53D5SP6MWHG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:03:32.320468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbd02b3f79cfb6571e1dd8fb27f99639840b46e4f9a26bbeb196a736292dd554

Aliases

arxiv: 1608.02998 · arxiv_version: 1608.02998v1 · doi: 10.48550/arxiv.1608.02998 · pith_short_12: ZPICWP3ZZ63F · pith_short_16: ZPICWP3ZZ63FOHQ5 · pith_short_8: ZPICWP3Z

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/ZPICWP3ZZ63FOHQ53D5SP6MWHG \
  | 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: cbd02b3f79cfb6571e1dd8fb27f99639840b46e4f9a26bbeb196a736292dd554

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9509a203ed2c74044fb91807c1a277754d4033a1c0b21e869b73b5ee02fff4bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-08-09T22:43:40Z",
    "title_canon_sha256": "a763451923a0fe53f8a848933e2338599beed0fabdc864ec3d4fd5668a3fb217"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02998",
    "kind": "arxiv",
    "version": 1
  }
}