Pith Number

pith:7VV7LXK3

pith:2022:7VV7LXK3KI2H4HRHNTTSZFD5MS

not attested not anchored not stored refs pending

P(VDF-TrFE)/BaTiO3 nanoparticle composite films mediate piezoelectric stimulation and promote differentiation of SH-SY5Y neuroblastoma cells

Attilio Marino, Francesca Pignatelli, Giada Graziana Genchi, Gianni Ciofani, Luca Bruschini, Luca Ceseracciu, Massimiliano Labardi, Sergio Marras, Virgilio Mattoli

arxiv:2204.11754 v1 · 2022-04-25 · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7VV7LXK3KI2H4HRHNTTSZFD5MS}

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	2026-07-05T04:17:31.195684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd6bf5dd5b52347e1e276ce72c947d6489ee2b5f63895486ada23c139e05a041

Aliases

arxiv: 2204.11754 · arxiv_version: 2204.11754v1 · doi: 10.48550/arxiv.2204.11754 · pith_short_12: 7VV7LXK3KI2H · pith_short_16: 7VV7LXK3KI2H4HRH · pith_short_8: 7VV7LXK3

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/7VV7LXK3KI2H4HRHNTTSZFD5MS \
  | 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: fd6bf5dd5b52347e1e276ce72c947d6489ee2b5f63895486ada23c139e05a041

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54b399f8b4cd92e5b26792f4b6855720baabd0565fb7aa35c3af55ea759f6c80",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2022-04-25T16:15:32Z",
    "title_canon_sha256": "34244941a7c650f055364fc1f943a3c21259e73fcabe7ab78b074774217463f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.11754",
    "kind": "arxiv",
    "version": 1
  }
}