Pith Number

pith:YIUK2VI7

pith:2018:YIUK2VI7RQWNMXS22RWQANABNC

not attested not anchored not stored refs pending

Dual-comb spectroscopy with tailored spectral broadening in Si$_3$N$_4$ nanophotonics

Daniel D. Hickstein, David R. Carlson, Edgar F. Perez, Eli V. Hoenig, Esther Baumann, Fabrizio R. Giorgetta, Gabriel M. Colacion, Gabriel Ycas, Ian Coddington, Kartik Srinivasan, Kevin C. Cossel, Nathan R. Newbury, Scott B. Papp

arxiv:1811.05906 v1 · 2018-11-14 · physics.optics · physics.app-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{YIUK2VI7RQWNMXS22RWQANABNC}

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	2026-05-17T23:47:19.944690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c228ad551f8c2cd65e5ad46d0034016887a79266bf8f90d488428fd54e34853c

Aliases

arxiv: 1811.05906 · arxiv_version: 1811.05906v1 · doi: 10.48550/arxiv.1811.05906 · pith_short_12: YIUK2VI7RQWN · pith_short_16: YIUK2VI7RQWNMXS2 · pith_short_8: YIUK2VI7

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/YIUK2VI7RQWNMXS22RWQANABNC \
  | 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: c228ad551f8c2cd65e5ad46d0034016887a79266bf8f90d488428fd54e34853c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "165c32396af95946c719431449091921da65a0d72af316181db490c43a617001",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-11-14T16:59:07Z",
    "title_canon_sha256": "c0cf29fa14b652ce29b94487237a84442e1c54e00c406f3739e7e51a35fc613e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05906",
    "kind": "arxiv",
    "version": 1
  }
}