Pith Number

pith:TZPGYP72

pith:2018:TZPGYP723U7OQRMOG44CPWRNSP

not attested not anchored not stored refs pending

Deuterated silicon nitride photonic devices for broadband optical frequency comb generation

Daniel D. Hickstein, David Carlson, Hojoong Jung, Jeff Chiles, Jeffrey M. Shainline, Nima Nader, Richard P. Mirin, Sae Woo Nam, Scott B. Papp, Scott Diddams, Su Peng Yu, Travis Crain Briles

arxiv:1802.01006 v1 · 2018-02-03 · 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{TZPGYP723U7OQRMOG44CPWRNSP}

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	2026-05-18T00:16:26.650384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e5e6c3ffadd3ee8458e373827da2d93f6db1842505223b7bd13f393b143270d

Aliases

arxiv: 1802.01006 · arxiv_version: 1802.01006v1 · doi: 10.48550/arxiv.1802.01006 · pith_short_12: TZPGYP723U7O · pith_short_16: TZPGYP723U7OQRMO · pith_short_8: TZPGYP72

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/TZPGYP723U7OQRMOG44CPWRNSP \
  | 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: 9e5e6c3ffadd3ee8458e373827da2d93f6db1842505223b7bd13f393b143270d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cf5c16952b170daf7eda586604aa8b45e59913267559dff40a21668749c145a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-02-03T17:38:49Z",
    "title_canon_sha256": "939cfefdf8ef6d4d910ec6cb58668ea740c14887b49a302c184646ef425210d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01006",
    "kind": "arxiv",
    "version": 1
  }
}