Pith Number

pith:VWW32EIW

pith:2019:VWW32EIWJGWYALJGJRBMRRRHKG

not attested not anchored not stored refs pending

Releasable micro-waveplates

J. Morikawa, Jovan Maksimovic, L. Grineviciute, M. Ryu, R. Drazdys, S.-H. Ng, S. Juodkazis, T. Katkus, T. Moein, T. Tolenis

arxiv:1907.05485 v1 · 2019-03-31 · physics.app-ph · 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{VWW32EIWJGWYALJGJRBMRRRHKG}

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	2026-05-17T23:40:48.255237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adadbd111649ad802d264c42c8c62751b4eafbf1184fede63b55039c61d28245

Aliases

arxiv: 1907.05485 · arxiv_version: 1907.05485v1 · doi: 10.48550/arxiv.1907.05485 · pith_short_12: VWW32EIWJGWY · pith_short_16: VWW32EIWJGWYALJG · pith_short_8: VWW32EIW

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/VWW32EIWJGWYALJGJRBMRRRHKG \
  | 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: adadbd111649ad802d264c42c8c62751b4eafbf1184fede63b55039c61d28245

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54b87e8e280329e175f4023aa8641df1cc73492c2ae6ebb337be92b6ddb4b670",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-03-31T09:18:08Z",
    "title_canon_sha256": "380c077be1d4f96e82e40a7e70b75a58776761d54ca45394d874e570eab6a854"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05485",
    "kind": "arxiv",
    "version": 1
  }
}