Pith Number

pith:QCHPMX2I

pith:2018:QCHPMX2IYRNSBXHC6D55HDWI3K

not attested not anchored not stored refs pending

Interaction of Love waves with coupled cavity modes in a 2D holey phononic crystal

Abdelkrim Talbi, Bahram Djafari-Rouhani, El Houssaine El Boudouti, Lucie Drbohlavova, Olivier Bou Matar, Philippe Pernod, Vincent Mortet, Yuxin Liu

arxiv:1811.03922 v2 · 2018-11-09 · 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{QCHPMX2IYRNSBXHC6D55HDWI3K}

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	2026-05-17T23:47:29.630907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

808ef65f48c45b20dce2f0fbd38ec8dabd627d5fefbd868b365ddcc9ddbdf39b

Aliases

arxiv: 1811.03922 · arxiv_version: 1811.03922v2 · doi: 10.48550/arxiv.1811.03922 · pith_short_12: QCHPMX2IYRNS · pith_short_16: QCHPMX2IYRNSBXHC · pith_short_8: QCHPMX2I

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/QCHPMX2IYRNSBXHC6D55HDWI3K \
  | 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: 808ef65f48c45b20dce2f0fbd38ec8dabd627d5fefbd868b365ddcc9ddbdf39b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9a378760bbdc8389d144d90677d08fb9630167c14c4d00754bffe0b06e4dfbc",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-11-09T14:31:36Z",
    "title_canon_sha256": "dc83befeab3b3fde9a296bc755073b7fb8edace7c8a1e889ddd6f2ae2808ddc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03922",
    "kind": "arxiv",
    "version": 2
  }
}