Pith Number

pith:RNBLY3AA

pith:2019:RNBLY3AA4K4JWE2N6CEC423AEY

not attested not anchored not stored refs pending

Nanoscale polarization manipulation and encryption based on dielectric metasurfaces

Chengchun Tang, Junjie Li, Lingling Huang, Ruizhe Zhao, Thomas Zentgraf, Xiaowei Li, Yongtian Wang

arxiv:1903.10555 v1 · 2019-03-25 · 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{RNBLY3AA4K4JWE2N6CEC423AEY}

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	2026-05-17T23:50:18.489399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b42bc6c00e2b89b134df0882e6b60261725117343d5a3a911e54f34c97128be

Aliases

arxiv: 1903.10555 · arxiv_version: 1903.10555v1 · doi: 10.48550/arxiv.1903.10555 · pith_short_12: RNBLY3AA4K4J · pith_short_16: RNBLY3AA4K4JWE2N · pith_short_8: RNBLY3AA

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/RNBLY3AA4K4JWE2N6CEC423AEY \
  | 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: 8b42bc6c00e2b89b134df0882e6b60261725117343d5a3a911e54f34c97128be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84dad1292711a119e020687dec0f6d242b47a833dd7d0a903e604734f234e37c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-03-25T19:13:47Z",
    "title_canon_sha256": "79a3e7e2e96f4c88f6f42d3dde0d0186f6391ecbb8edf264b4bcab336ab34ad1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10555",
    "kind": "arxiv",
    "version": 1
  }
}