Pith Number

pith:6FBNV5IX

pith:2018:6FBNV5IXWE3R33LN3WSVF7EURJ

not attested not anchored not stored refs pending

Inverse Design of Compact Multimode Cavity Couplers

Alejandro W. Rodriguez, Kai-Mei C. Fu, Sean Molesky, Weiliang Jin, Zin Lin

arxiv:1803.06061 v2 · 2018-03-16 · physics.optics · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6FBNV5IXWE3R33LN3WSVF7EURJ}

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	2026-05-18T00:03:16.976997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f142daf517b1371ded6ddda552fc948a74c7b06f3011138e5536dbcd4a291a8f

Aliases

arxiv: 1803.06061 · arxiv_version: 1803.06061v2 · doi: 10.48550/arxiv.1803.06061 · pith_short_12: 6FBNV5IXWE3R · pith_short_16: 6FBNV5IXWE3R33LN · pith_short_8: 6FBNV5IX

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/6FBNV5IXWE3R33LN3WSVF7EURJ \
  | 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: f142daf517b1371ded6ddda552fc948a74c7b06f3011138e5536dbcd4a291a8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d35afbf21c01bc3ded15f9ec69c94a242981bf9ec88c987c6d96e3e0ba0df4fc",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-03-16T02:53:14Z",
    "title_canon_sha256": "470dbb9dda041941f09c52dfa76c560ce8aa8908db2ab28311b527222c2927ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06061",
    "kind": "arxiv",
    "version": 2
  }
}