Pith Number

pith:VJDAI2ZP

pith:2012:VJDAI2ZPOTVWZAMLNGYKIHVUMR

not attested not anchored not stored refs pending

Piezoelectric nonlinearity and frequency dispersion of the direct piezoelectric response of BiFeO3 ceramics

Andreja Bencan, Dragan Damjanovic, Goran Drazic, Marija Kosec, Tadej Rojac

arxiv:1208.5426 v1 · 2012-08-27 · 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{VJDAI2ZPOTVWZAMLNGYKIHVUMR}

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	2026-05-18T01:54:57.744769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa46046b2f74eb6c818b69b0a41eb4645594278d5e85bbfbf93fbd1dd50ea3d8

Aliases

arxiv: 1208.5426 · arxiv_version: 1208.5426v1 · doi: 10.48550/arxiv.1208.5426 · pith_short_12: VJDAI2ZPOTVW · pith_short_16: VJDAI2ZPOTVWZAML · pith_short_8: VJDAI2ZP

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/VJDAI2ZPOTVWZAMLNGYKIHVUMR \
  | 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: aa46046b2f74eb6c818b69b0a41eb4645594278d5e85bbfbf93fbd1dd50ea3d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd51d0be61cc6cf9e7c3b1adbd779927ef7dd60b55c084274b1513904942215f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-08-27T16:00:58Z",
    "title_canon_sha256": "3486bb376cbdc4112d988b4d9b24d38165ce47c90485237e8f16677635d3a468"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5426",
    "kind": "arxiv",
    "version": 1
  }
}