Pith Number

pith:NWGRO7QY

pith:2009:NWGRO7QYV22E4HHY3YE5QQWQO6

not attested not anchored not stored refs pending

Field Localization and Enhancement of Phase Locked Second and Third Harmonic Generation in Absorbing Semiconductor Cavities

C. Cojocaru, F. Raineri, G. D'Aguanno, I. Sagnes, J. Trull, M. Scalora, R. Raj, R. Vilaseca, V. Roppo, Y. Halioua

arxiv:0906.5115 v1 · 2009-06-28 · 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{NWGRO7QYV22E4HHY3YE5QQWQO6}

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	2026-05-18T02:13:12.193865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d8d177e18aeb44e1cf8de09d842d077bd7d5cf35907fd7d64a001d9b900d07f

Aliases

arxiv: 0906.5115 · arxiv_version: 0906.5115v1 · doi: 10.48550/arxiv.0906.5115 · pith_short_12: NWGRO7QYV22E · pith_short_16: NWGRO7QYV22E4HHY · pith_short_8: NWGRO7QY

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/NWGRO7QYV22E4HHY3YE5QQWQO6 \
  | 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: 6d8d177e18aeb44e1cf8de09d842d077bd7d5cf35907fd7d64a001d9b900d07f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73d145a839ca835939e0235e3533ad6b17e992ee6ef337cfc73590006702f4ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-06-28T02:57:30Z",
    "title_canon_sha256": "fd0a29ea9920336acdd512a9c71a77c39c04bd1b6a04e8d671b836bd2f82dbac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.5115",
    "kind": "arxiv",
    "version": 1
  }
}