Pith Number

pith:OUQFUOR2

pith:2026:OUQFUOR2Q43WQZ4WFD3BZK3FF5

not attested not anchored not stored refs pending

Saturable absorption in defect-rich diamond nanophotonics

Christopher Coutts, Elham Zohari, Nicholas J. Sorensen, Paul E. Barclay, Sean McNaney, Sigurd Fl\r{a}gan

arxiv:2603.11367 v2 · 2026-03-11 · physics.optics · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OUQFUOR2Q43WQZ4WFD3BZK3FF5}

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	2026-07-24T00:23:08.627188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75205a3a3a873768679628f61cab652f7bb1db66458691c5bfca96e442f55423

Aliases

arxiv: 2603.11367 · arxiv_version: 2603.11367v2 · doi: 10.48550/arxiv.2603.11367 · pith_short_12: OUQFUOR2Q43W · pith_short_16: OUQFUOR2Q43WQZ4W · pith_short_8: OUQFUOR2

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/OUQFUOR2Q43WQZ4WFD3BZK3FF5 \
  | 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: 75205a3a3a873768679628f61cab652f7bb1db66458691c5bfca96e442f55423

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d71fdd4ac0e1c702c7b6506b67336d73c61b9577ccbeb16a576c6b4424bcbfab",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-03-11T23:13:50Z",
    "title_canon_sha256": "6295c69fea8c9c2034495a7d954aa55795fb33bcbfda4e8c37c58288a2f80952"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.11367",
    "kind": "arxiv",
    "version": 2
  }
}