Pith Number

pith:XX7JQEON

pith:2013:XX7JQEON4T2SHRTOGLI5EHDWZC

not attested not anchored not stored refs pending

Full-wave analytical solution of second-harmonic generation in metal nanospheres

Antonio Capretti, Carlo Forestiere, Giovanni Miano, Luca Dal Negro

arxiv:1301.1628 v2 · 2013-01-08 · physics.optics · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XX7JQEON4T2SHRTOGLI5EHDWZC}

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	2026-05-18T03:28:55.906209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdfe9811cde4f523c66e32d1d21c76c8859357a37af86feabdeb87f1661109cb

Aliases

arxiv: 1301.1628 · arxiv_version: 1301.1628v2 · doi: 10.48550/arxiv.1301.1628 · pith_short_12: XX7JQEON4T2S · pith_short_16: XX7JQEON4T2SHRTO · pith_short_8: XX7JQEON

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/XX7JQEON4T2SHRTOGLI5EHDWZC \
  | 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: bdfe9811cde4f523c66e32d1d21c76c8859357a37af86feabdeb87f1661109cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc2a8f6845b5924f681df6f1d222e297856a4ec9f4264454ddcc1eaa374cf655",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-01-08T18:39:24Z",
    "title_canon_sha256": "11a2bc9f5a148866493e40e61c4a980bd9e328fe4da21b58a856ab48ed5efd2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1628",
    "kind": "arxiv",
    "version": 2
  }
}