Pith Number

pith:J5MDE4MC

pith:2018:J5MDE4MCB3UDF7YEI27PUAXRH7

not attested not anchored not stored refs pending

Second-harmonic generation in Mie-resonant dielectric nanoparticles made of noncentrosymmetric materials

Alexander Poddubny, Daria Smirnova, Irina Volkovskaya, Kristina Frizyuk, Mihail Petrov

arxiv:1809.06456 v5 · 2018-09-17 · 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{J5MDE4MCB3UDF7YEI27PUAXRH7}

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	2026-05-17T23:52:40.943024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f583271820ee832ff0446befa02f13fd16c04c347052d827a3d0e6082e4cf69

Aliases

arxiv: 1809.06456 · arxiv_version: 1809.06456v5 · doi: 10.48550/arxiv.1809.06456 · pith_short_12: J5MDE4MCB3UD · pith_short_16: J5MDE4MCB3UDF7YE · pith_short_8: J5MDE4MC

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/J5MDE4MCB3UDF7YEI27PUAXRH7 \
  | 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: 4f583271820ee832ff0446befa02f13fd16c04c347052d827a3d0e6082e4cf69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "092dc5a4761671d2e7124041b2b93e775c1df8720b30761beaabf2046c6ff308",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-09-17T21:52:35Z",
    "title_canon_sha256": "848a009b94f72981d5e69d9edd0bf9afda22d5741f5bf7d0e3b5ec8f13cc9958"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06456",
    "kind": "arxiv",
    "version": 5
  }
}