Pith Number

pith:MKPHV5F7

pith:2019:MKPHV5F7IXWB2G7LWBJUYY737T

not attested not anchored not stored refs pending

Tunable Perfect Anomalous Reflection in Metasurfaces with Capacitive Lumped Elements

Alexandros Pitilakis, Anna C. Tasolamprou, Costas M. Soukoulis, Do-Hoon Kwon, Eleftherios N. Economou, Fu Liu, Maria Kafesaki, Mohammad Sajjad Mirmoosa, Nikolaos V. Kantartzis, Odysseas Tsilipakos, Sergei A. Tretyakov

arxiv:1904.00645 v1 · 2019-04-01 · 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{MKPHV5F7IXWB2G7LWBJUYY737T}

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	2026-05-17T23:49:47.812798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

629e7af4bf45ec1d1bebb0534c63fbfcd63d95d2bd07b8c32d8f0c1f14ec3dff

Aliases

arxiv: 1904.00645 · arxiv_version: 1904.00645v1 · doi: 10.48550/arxiv.1904.00645 · pith_short_12: MKPHV5F7IXWB · pith_short_16: MKPHV5F7IXWB2G7L · pith_short_8: MKPHV5F7

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/MKPHV5F7IXWB2G7LWBJUYY737T \
  | 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: 629e7af4bf45ec1d1bebb0534c63fbfcd63d95d2bd07b8c32d8f0c1f14ec3dff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c3d20f12e89e0095fcc9664f4796664485f3cc5a2c3dcd7cf3c81acc5251fc6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-04-01T09:03:36Z",
    "title_canon_sha256": "0c2e4409268945d6d106b44f4c7e2a4da635f2b37d95b25a748b94198691f89d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.00645",
    "kind": "arxiv",
    "version": 1
  }
}