Pith Number

pith:MXFJFEL3

pith:2014:MXFJFEL3HAM43ZQQQGLYWLBBDV

not attested not anchored not stored refs pending

Ultra-compact optical auto-correlator based on slow-light enhanced third harmonic generation in a silicon photonic crystal waveguide

Alex Clark, Benjamin J. Eggleton, Christelle Monat, Christian Grillet, Chunle Xiong, David J. Moss, Jochen Schroeder, Juntao Li, Liam O'Faolain, Matthew Collins, Thomas F. Krauss

arxiv:1404.4905 v1 · 2014-04-19 · 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{MXFJFEL3HAM43ZQQQGLYWLBBDV}

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	2026-05-18T02:49:04.343931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65ca92917b3819cde61081978b2c211d7907321b818ecb4f4c43b7fc0b27be5c

Aliases

arxiv: 1404.4905 · arxiv_version: 1404.4905v1 · doi: 10.48550/arxiv.1404.4905 · pith_short_12: MXFJFEL3HAM4 · pith_short_16: MXFJFEL3HAM43ZQQ · pith_short_8: MXFJFEL3

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/MXFJFEL3HAM43ZQQQGLYWLBBDV \
  | 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: 65ca92917b3819cde61081978b2c211d7907321b818ecb4f4c43b7fc0b27be5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9a2f1f3d2642dd83d254e82f977b04a36bc76eee9efb9047a806c1b28decccd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-04-19T00:35:52Z",
    "title_canon_sha256": "0489685470ff5fd4a06f495a491d316a9ca2924a7a9e739bf9e0eac0ca964f6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4905",
    "kind": "arxiv",
    "version": 1
  }
}