Pith Number

pith:KGPOMPWI

pith:2005:KGPOMPWI4INSESERI6BTB5CPB6

not attested not anchored not stored refs pending

Continuous `fish scale' planar electromagnetic meta-material

(2) Institute of Radio Astronomy, Astronomy, Kharkov, National Academy of Sciences of Ukraine, N. I. Zheludev (1) ((1) EPSRC Nanophotonics Portfolio Centre, P. L. Mladyonov (2), School of Physics, S. L. Prosvirnin (2), UK, Ukraine), University of Southampton, V. A. Fedotov (1)

arxiv:cond-mat/0504761 v2 · 2005-04-28 · cond-mat.mtrl-sci · cond-mat.other

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KGPOMPWI4INSESERI6BTB5CPB6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:41:04.174673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

519ee63ec8e21b224891478330f44f0fa26e2e06db2fa625a50f3b7498600db4

Aliases

arxiv: cond-mat/0504761 · arxiv_version: cond-mat/0504761v2 · doi: 10.48550/arxiv.cond-mat/0504761 · pith_short_12: KGPOMPWI4INS · pith_short_16: KGPOMPWI4INSESER · pith_short_8: KGPOMPWI

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/KGPOMPWI4INSESERI6BTB5CPB6 \
  | 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: 519ee63ec8e21b224891478330f44f0fa26e2e06db2fa625a50f3b7498600db4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9c031b4f571afc220ee45f3c5b2771b4a3e1109eee2d34808274313ca0a6c42",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2005-04-28T14:30:11Z",
    "title_canon_sha256": "896deb40c008943dd75fe4c59406a6573056a50cdb14559801a7a370d981e6aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0504761",
    "kind": "arxiv",
    "version": 2
  }
}