Pith Number

pith:D76RECNZ

pith:2011:D76RECNZWL7CKJ7BIAUCTUWOAP

not attested not anchored not stored refs pending

Experimental Verification of 3D Plasmonic Cloaking in Free-Space

Aaron Kerkhoff, Andrea Alu, David Rainwater, Gabriel Moreno, Jason Soric, Kevin Melin

arxiv:1107.3740 v2 · 2011-07-19 · cond-mat.mtrl-sci · 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{D76RECNZWL7CKJ7BIAUCTUWOAP}

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	2026-05-18T00:15:42.534832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ffd1209b9b2fe2527e1402829d2ce03e8e903c5b1149ee2bc542d339568d4de

Aliases

arxiv: 1107.3740 · arxiv_version: 1107.3740v2 · doi: 10.48550/arxiv.1107.3740 · pith_short_12: D76RECNZWL7C · pith_short_16: D76RECNZWL7CKJ7B · pith_short_8: D76RECNZ

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/D76RECNZWL7CKJ7BIAUCTUWOAP \
  | 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: 1ffd1209b9b2fe2527e1402829d2ce03e8e903c5b1149ee2bc542d339568d4de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "550572934321a9e41c35df1f06165460bef3e4d3697fea9e1a2c90b9a308cf5d",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-07-19T15:24:35Z",
    "title_canon_sha256": "0d94a0c7cf24c96e2b7e95a6eda32ac0d22aa763ec6c33194c94a673ef8050b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3740",
    "kind": "arxiv",
    "version": 2
  }
}