Pith Number

pith:HLERQCHH

pith:2014:HLERQCHHWVGHZKPBA5S4WB4DTH

not attested not anchored not stored refs pending

Symmetry selective third harmonic generation from plasmonic metacrystals

Edwin Yue Bun Pun, Franziska Zeuner, Guixin Li, Kok Wai Cheah, Shuang Zhang, Shumei Chen, Thomas Zentgraf, Wing Han Wong

arxiv:1403.1604 v1 · 2014-03-06 · 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{HLERQCHHWVGHZKPBA5S4WB4DTH}

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	2026-05-18T01:44:18.692616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ac91808e7b54c7ca9e10765cb078399d2c078d3e35c1c749fa837a212e11207

Aliases

arxiv: 1403.1604 · arxiv_version: 1403.1604v1 · doi: 10.48550/arxiv.1403.1604 · pith_short_12: HLERQCHHWVGH · pith_short_16: HLERQCHHWVGHZKPB · pith_short_8: HLERQCHH

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/HLERQCHHWVGHZKPBA5S4WB4DTH \
  | 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: 3ac91808e7b54c7ca9e10765cb078399d2c078d3e35c1c749fa837a212e11207

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8ca162bafc98dbbe8054ff9116ec94301c4cb529cf4058df709e8ba26d10764",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-03-06T22:02:48Z",
    "title_canon_sha256": "7584fb9c103b8a69a2abbaebf506e6e67ec2ae09a0f63374d1c30bd64b62b1e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1604",
    "kind": "arxiv",
    "version": 1
  }
}