Pith Number

pith:CYONQII5

pith:2017:CYONQII52ORKP74X6TVYPXUAL6

not attested not anchored not stored refs pending

Tunable spider-web inspired hybrid labyrinthine acoustic metamaterials for low-frequency sound control

A.O. Krushynska, F. Bosia, M. Miniaci, N.M. Pugno

arxiv:1701.07622 v2 · 2017-01-26 · 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{CYONQII52ORKP74X6TVYPXUAL6}

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	2026-05-18T00:32:13.956769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

161cd8211dd3a2a7ff97f4eb87de805f8f802efa9ea4768dfbb07d4aaeb36fcf

Aliases

arxiv: 1701.07622 · arxiv_version: 1701.07622v2 · doi: 10.48550/arxiv.1701.07622 · pith_short_12: CYONQII52ORK · pith_short_16: CYONQII52ORKP74X · pith_short_8: CYONQII5

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/CYONQII52ORKP74X6TVYPXUAL6 \
  | 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: 161cd8211dd3a2a7ff97f4eb87de805f8f802efa9ea4768dfbb07d4aaeb36fcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad0310e895d6b091a0bf3559cc35f4c1f92c8d65095c793240e458c681a3b476",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-01-26T09:17:31Z",
    "title_canon_sha256": "66d9c8d394c781d8aa4b5c32dabfd3d477d145d079914baa2aa4f9a166f5a6b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07622",
    "kind": "arxiv",
    "version": 2
  }
}