Pith Number

pith:AOY2BW5W

pith:2018:AOY2BW5WAPB6WXQ2M5KFZEGLI7

not attested not anchored not stored refs pending

Applications and Potentials of Reciprocal Bianisotropic Metasurfaces

Filippo Capolino, Hamidreza Kazemi, Jinwei Zeng, Mohammad Albooyeh, Viktar Asadchy

arxiv:1811.04176 v1 · 2018-11-10 · physics.optics · 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{AOY2BW5WAPB6WXQ2M5KFZEGLI7}

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	2026-05-18T00:01:06.051351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03b1a0dbb603c3eb5e1a67545c90cb47fa3da788f9f2c3e91c8ff28ac293301a

Aliases

arxiv: 1811.04176 · arxiv_version: 1811.04176v1 · doi: 10.48550/arxiv.1811.04176 · pith_short_12: AOY2BW5WAPB6 · pith_short_16: AOY2BW5WAPB6WXQ2 · pith_short_8: AOY2BW5W

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/AOY2BW5WAPB6WXQ2M5KFZEGLI7 \
  | 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: 03b1a0dbb603c3eb5e1a67545c90cb47fa3da788f9f2c3e91c8ff28ac293301a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd832e187d3523cb84f62358b11fe6f44a67ff5d95e7f8adbc86739fd5e6017c",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-11-10T02:47:12Z",
    "title_canon_sha256": "529fa56c8a709cd7c6694eae46fe38e0b34df7e8d5cd272d19b319b99f76e414"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04176",
    "kind": "arxiv",
    "version": 1
  }
}