Pith Number

pith:4QMVNXGV

pith:2018:4QMVNXGVPNBSZGE5R4CBBH5JKO

not attested not anchored not stored refs pending

Properties of piezoceramic materials in high electric field actuator applications

Ahmed Raouf Fahmy, Binal P Bruno, Matthias C Wapler, Moritz St\"urmer, Ulrike Wallrabe

arxiv:1804.00192 v3 · 2018-03-31 · physics.app-ph · 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{4QMVNXGVPNBSZGE5R4CBBH5JKO}

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	2026-05-17T23:54:34.476657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e41956dcd57b432c989d8f04109fa953a6722cb073b752418b643ac2c878697a

Aliases

arxiv: 1804.00192 · arxiv_version: 1804.00192v3 · doi: 10.48550/arxiv.1804.00192 · pith_short_12: 4QMVNXGVPNBS · pith_short_16: 4QMVNXGVPNBSZGE5 · pith_short_8: 4QMVNXGV

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/4QMVNXGVPNBSZGE5R4CBBH5JKO \
  | 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: e41956dcd57b432c989d8f04109fa953a6722cb073b752418b643ac2c878697a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90243568b4c955253242b20c7be64a013a16f9beb7c7650f12aa6c946e35085d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-03-31T16:34:03Z",
    "title_canon_sha256": "8d8cd256159debc2add091bb54c70a6ca2fd627a7f55a2992a0fa3af578c3c9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00192",
    "kind": "arxiv",
    "version": 3
  }
}