Pith Number

pith:QRK22GXH

pith:2019:QRK22GXHMNDKEVSEDMFINZRQ2P

not attested not anchored not stored refs pending

Adjustment of electric field intensity by dielectric metamolecule hybridization model

Haohua Li, Ji Zhou, Xiaobo Wang

arxiv:1901.08757 v1 · 2019-01-25 · physics.app-ph · 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{QRK22GXHMNDKEVSEDMFINZRQ2P}

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	2026-05-17T23:55:33.205098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8455ad1ae76346a256441b0a86e630d3e1165b64c33547b1fa0990d8cd503865

Aliases

arxiv: 1901.08757 · arxiv_version: 1901.08757v1 · doi: 10.48550/arxiv.1901.08757 · pith_short_12: QRK22GXHMNDK · pith_short_16: QRK22GXHMNDKEVSE · pith_short_8: QRK22GXH

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/QRK22GXHMNDKEVSEDMFINZRQ2P \
  | 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: 8455ad1ae76346a256441b0a86e630d3e1165b64c33547b1fa0990d8cd503865

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30aacd7797bfc134b4cc635ead80a239ef205ec44f58104a6587781b7521e1fe",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-01-25T07:07:25Z",
    "title_canon_sha256": "7e702b17b7ef8c9654449c39c0486f15bdbd27ad51db6eba40747974c105db06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08757",
    "kind": "arxiv",
    "version": 1
  }
}