Pith Number

pith:KQU6ES77

pith:2019:KQU6ES77TBLAEJXRCILORNRSXU

not attested not anchored not stored refs pending

Graphene resonator as an ultrasound detector for generalized Love waves in a polymer film with two level states

Alexander Savin, Andreas Isacsson, Antti Laitinen, Igor Todoshchenko, Jukka-Pekka Kaikkonen, Juuso Manninen, Pertti J. Hakonen, Thanniyil S. Abhilash, Vladislav Zavyalov

arxiv:1903.10345 v1 · 2019-03-25 · cond-mat.mtrl-sci · 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{KQU6ES77TBLAEJXRCILORNRSXU}

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	2026-05-17T23:50:29.772089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5429e24bff98560226f11216e8b632bd0e84778ef46acbf3dd6fcc50700f035b

Aliases

arxiv: 1903.10345 · arxiv_version: 1903.10345v1 · doi: 10.48550/arxiv.1903.10345 · pith_short_12: KQU6ES77TBLA · pith_short_16: KQU6ES77TBLAEJXR · pith_short_8: KQU6ES77

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/KQU6ES77TBLAEJXRCILORNRSXU \
  | 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: 5429e24bff98560226f11216e8b632bd0e84778ef46acbf3dd6fcc50700f035b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f7c8e05f4debde693e629ebc3d02c0053da0deefc7dec0c6ba54a5fdaf2e7f1",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-03-25T14:08:37Z",
    "title_canon_sha256": "97372bcd5d5cccda48fcc9fa461205d4f4beb688c8879fad2f7d8702f8b49e2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10345",
    "kind": "arxiv",
    "version": 1
  }
}