Pith Number

pith:DKU4FCCD

pith:2015:DKU4FCCDZT6NCADXGLE2EACYTU

not attested not anchored not stored refs pending

Active cloaking of resonant coated inclusions for waves in membranes and Kirchhoff plates

A. B. Movchan, C. Henderson Moggach, J. O'Neill, N. V. Movchan, O. Selsil, R. C. McPhedran

arxiv:1505.06138 v1 · 2015-05-22 · 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{DKU4FCCDZT6NCADXGLE2EACYTU}

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	2026-05-18T02:03:49.002609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aa9c28843ccfcd1007732c9a200589d2cc91907329d840cb639438bf5a85cf7

Aliases

arxiv: 1505.06138 · arxiv_version: 1505.06138v1 · doi: 10.48550/arxiv.1505.06138 · pith_short_12: DKU4FCCDZT6N · pith_short_16: DKU4FCCDZT6NCADX · pith_short_8: DKU4FCCD

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/DKU4FCCDZT6NCADXGLE2EACYTU \
  | 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: 1aa9c28843ccfcd1007732c9a200589d2cc91907329d840cb639438bf5a85cf7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18ba83a4d1fc84992a9dd2a53dd1119d31856d4e23ee68c17fee02c2d9e09fed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2015-05-22T16:28:51Z",
    "title_canon_sha256": "024e37079fded508a92749260359525c2919ccdb6f9cac5fd403ac9ea2d06e67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06138",
    "kind": "arxiv",
    "version": 1
  }
}