Pith Number

pith:AQNXMDGD

pith:2018:AQNXMDGDMYSSX6JVLJ6APGFB6Z

not attested not anchored not stored refs pending

Chipless Dielectric Constant Sensor for Structural Health Testing

Antonio Gentile, Antonio Lazaro, David Girbau, Filippo Costa, Luca Buoncristiani, Ramon Villarino, Simone Genovesi

arxiv:1809.07153 v1 · 2018-08-19 · physics.app-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{AQNXMDGDMYSSX6JVLJ6APGFB6Z}

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	2026-05-18T00:05:20.565578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

041b760cc366252bf9355a7c0798a1f66ab3aa351bd9bbd960aa42def4e43e0a

Aliases

arxiv: 1809.07153 · arxiv_version: 1809.07153v1 · doi: 10.48550/arxiv.1809.07153 · pith_short_12: AQNXMDGDMYSS · pith_short_16: AQNXMDGDMYSSX6JV · pith_short_8: AQNXMDGD

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/AQNXMDGDMYSSX6JVLJ6APGFB6Z \
  | 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: 041b760cc366252bf9355a7c0798a1f66ab3aa351bd9bbd960aa42def4e43e0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "733b387b371cb2f186a3606c8cb911224ba94148436d521eb61de05d03fb9933",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-08-19T17:41:14Z",
    "title_canon_sha256": "2d017a260d8fc146cb5af3734bc420880b1a4fc10e097bccced6a3da34bf93d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07153",
    "kind": "arxiv",
    "version": 1
  }
}