Pith Number

pith:QSXWIFGR

pith:2018:QSXWIFGRKKSYXMVX5MWRX6RH42

not attested not anchored not stored refs pending

Topological acoustics in coupled nanocavity arrays

A. Lemaitre, F.R. Lamberti, M. Esmann, N.D. Lanzillotti-Kimura

arxiv:1805.04502 v1 · 2018-05-11 · cond-mat.mes-hall · cond-mat.mtrl-sci · physics.class-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{QSXWIFGRKKSYXMVX5MWRX6RH42}

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	2026-05-18T00:03:05.858789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84af6414d152a58bb2b7eb2d1bfa27e687d25e44ee7f3268a19ae02d14d147e7

Aliases

arxiv: 1805.04502 · arxiv_version: 1805.04502v1 · doi: 10.48550/arxiv.1805.04502 · pith_short_12: QSXWIFGRKKSY · pith_short_16: QSXWIFGRKKSYXMVX · pith_short_8: QSXWIFGR

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/QSXWIFGRKKSYXMVX5MWRX6RH42 \
  | 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: 84af6414d152a58bb2b7eb2d1bfa27e687d25e44ee7f3268a19ae02d14d147e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da602d95c7354bf2218a6a56a5402dec666d2ed38484c994f378a9128a05d2a5",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-05-11T17:37:02Z",
    "title_canon_sha256": "10c63ab8f73addfb29815683fdff4587bf26b08f336dbdbe33ade0f0f8efd397"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04502",
    "kind": "arxiv",
    "version": 1
  }
}