Pith Number

pith:LCEC6QXA

pith:2017:LCEC6QXAEJBJ5AGNA3VM6APTNZ

not attested not anchored not stored refs pending

Photonic-chip supercontinuum with tailored spectra for precision frequency metrology

Alexander Lind, Andrew Ludlow, Daniel Hickstein, Daron Westly, David Carlson, Holly Leopardi, Judith Olson, Kartik Srinivasan, Qing Li, Richard Fox, Roger Brown, Scott Diddams, Scott Papp, Tara Fortier

arxiv:1702.03269 v2 · 2017-02-10 · physics.optics · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LCEC6QXAEJBJ5AGNA3VM6APTNZ}

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	2026-05-18T00:38:57.777972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58882f42e022429e80cd06eacf01f36e6775d41ae930622d375ae3ab3856f10d

Aliases

arxiv: 1702.03269 · arxiv_version: 1702.03269v2 · doi: 10.48550/arxiv.1702.03269 · pith_short_12: LCEC6QXAEJBJ · pith_short_16: LCEC6QXAEJBJ5AGN · pith_short_8: LCEC6QXA

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/LCEC6QXAEJBJ5AGNA3VM6APTNZ \
  | 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: 58882f42e022429e80cd06eacf01f36e6775d41ae930622d375ae3ab3856f10d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50a52476d3ad35b153f73f61a7437b6091940967b6aa0dfb0fc51437c138e276",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-02-10T18:13:37Z",
    "title_canon_sha256": "bab4aa646af69de084fbc584d4ef045ae737acca5482109ef3fdda027bcc8c90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03269",
    "kind": "arxiv",
    "version": 2
  }
}