Pith Number

pith:AVALJMVV

pith:2024:AVALJMVVQ7GPNNZX7FBLFO73ZL

not attested not anchored not stored refs pending

Reconfigurable Manipulation of Sound with a Multi-material 3D-Printed Origami Metasurface

David A. Powell, Dinh Hai Le, Felix Kronowetter, Marcus Maeder, Steffen Marburg, Yan Kei Chiang

arxiv:2409.17522 v2 · 2024-09-26 · 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{AVALJMVVQ7GPNNZX7FBLFO73ZL}

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	2026-07-05T09:37:10.498800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0540b4b2b587ccf6b737f942b2bbfbcaf5074eb24b19dbeb89697671401e3b1c

Aliases

arxiv: 2409.17522 · arxiv_version: 2409.17522v2 · doi: 10.48550/arxiv.2409.17522 · pith_short_12: AVALJMVVQ7GP · pith_short_16: AVALJMVVQ7GPNNZX · pith_short_8: AVALJMVV

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/AVALJMVVQ7GPNNZX7FBLFO73ZL \
  | 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: 0540b4b2b587ccf6b737f942b2bbfbcaf5074eb24b19dbeb89697671401e3b1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e5139ca0a8b11465d703625a4fb4b780015c3176863ab4283dcf652d4fd5a7c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2024-09-26T04:11:41Z",
    "title_canon_sha256": "dc855a1d422edfef5ba0cd9965e2057fcba0cf858df69878044b918218690295"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.17522",
    "kind": "arxiv",
    "version": 2
  }
}