Pith Number

pith:OT6W33WY

pith:2017:OT6W33WYDD6N77XWDVLGHIPY3W

not attested not anchored not stored refs pending

Purcell Enhancement of Parametric Luminescence: Bright and Broadband Nonlinear Light Emission in Metamaterials

Artur R. Davoyan, Harry A. Atwater

arxiv:1709.07028 v1 · 2017-09-20 · 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{OT6W33WYDD6N77XWDVLGHIPY3W}

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	2026-05-18T00:34:36.804491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74fd6deed818fcdffef61d5663a1f8ddbdcc90ab16d9eb027256d70f9d6968cf

Aliases

arxiv: 1709.07028 · arxiv_version: 1709.07028v1 · doi: 10.48550/arxiv.1709.07028 · pith_short_12: OT6W33WYDD6N · pith_short_16: OT6W33WYDD6N77XW · pith_short_8: OT6W33WY

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/OT6W33WYDD6N77XWDVLGHIPY3W \
  | 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: 74fd6deed818fcdffef61d5663a1f8ddbdcc90ab16d9eb027256d70f9d6968cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce758359debac5d8acfbb7c9e790aec187e27e8e75109d2dc9b35dbd5b690d25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-09-20T18:37:37Z",
    "title_canon_sha256": "6866517669a770d5a996d576ce98d0f2ac3a63e6b11b6a8bc4a7802cface7542"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07028",
    "kind": "arxiv",
    "version": 1
  }
}