Pith Number

pith:OORCJ5N7

pith:2018:OORCJ5N7HMSKIJTFIJVGJXF7WT

not attested not anchored not stored refs pending

Artificial Nonlinearity Generated from Electromagnetic Coupling Meta-molecule

Ji Zhou, Yongzheng Wen

arxiv:1803.03419 v1 · 2018-03-09 · physics.optics · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OORCJ5N7HMSKIJTFIJVGJXF7WT}

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	2026-05-18T00:20:51.581697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73a224f5bf3b24a42665426a64dcbfb4c8403252d96f15614d43af81443d72f0

Aliases

arxiv: 1803.03419 · arxiv_version: 1803.03419v1 · doi: 10.48550/arxiv.1803.03419 · pith_short_12: OORCJ5N7HMSK · pith_short_16: OORCJ5N7HMSKIJTF · pith_short_8: OORCJ5N7

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/OORCJ5N7HMSKIJTFIJVGJXF7WT \
  | 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: 73a224f5bf3b24a42665426a64dcbfb4c8403252d96f15614d43af81443d72f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "432ff3124260f35d1ffd318966d17b21423ee4817d46d215f293c9648daf0cc3",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-03-09T08:54:41Z",
    "title_canon_sha256": "77593ea42507fe8a11d2f4b25bbfffb02e8c4283355a7fa5f91a73a63b8af070"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03419",
    "kind": "arxiv",
    "version": 1
  }
}