Pith Number

pith:XM7IH426

pith:2018:XM7IH4264Q7ENLSLLYEWFBTAF3

not attested not anchored not stored refs pending

Unidirectional emission in an all-dielectric nanoantenna

Tianhua Feng, Wei Zhang, Yi Xu, Zixian Liang

arxiv:1810.06149 v1 · 2018-10-15 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XM7IH4264Q7ENLSLLYEWFBTAF3}

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	2026-05-18T00:03:21.270331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb3e83f35ee43e46ae4b5e096286602ef5947b4a8b234f31a91c348d861f9141

Aliases

arxiv: 1810.06149 · arxiv_version: 1810.06149v1 · doi: 10.48550/arxiv.1810.06149 · pith_short_12: XM7IH4264Q7E · pith_short_16: XM7IH4264Q7ENLSL · pith_short_8: XM7IH426

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/XM7IH4264Q7ENLSLLYEWFBTAF3 \
  | 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: bb3e83f35ee43e46ae4b5e096286602ef5947b4a8b234f31a91c348d861f9141

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7747f454a9368980ddce07a84a5e654a4a7f32ed82c75e71f43b271375465950",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-10-15T01:58:14Z",
    "title_canon_sha256": "bd703aa606c2af8e26d9ea37d2fda73331ca197ed0bfb5b30b3bed4f20208836"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06149",
    "kind": "arxiv",
    "version": 1
  }
}