Pith Number

pith:O4M62V4E

pith:2020:O4M62V4ERES6P3SNGNJXYTTC3K

not attested not anchored not stored refs pending

Deep learning enabled design of complex transmission matrices for universal optical components

David J. Thomson, Graham T. Reed, Ioannis Zeimpekis, Jamie Reynolds, Kevin Vynck, Martin Ebert, Matthew Delaney, Nicholas J. Dinsdale, Otto L. Muskens, Peter R. Wiecha, Philippe Lalanne

arxiv:2009.11810 v2 · 2020-09-24 · physics.optics · cond-mat.mes-hall · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O4M62V4ERES6P3SNGNJXYTTC3K}

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	2026-07-05T02:04:58.322839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7719ed57848925e7ee4d33537c4e62daa85ca6ac0ba978280c055e1ad6d6d0fb

Aliases

arxiv: 2009.11810 · arxiv_version: 2009.11810v2 · doi: 10.48550/arxiv.2009.11810 · pith_short_12: O4M62V4ERES6 · pith_short_16: O4M62V4ERES6P3SN · pith_short_8: O4M62V4E

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/O4M62V4ERES6P3SNGNJXYTTC3K \
  | 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: 7719ed57848925e7ee4d33537c4e62daa85ca6ac0ba978280c055e1ad6d6d0fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68d5cc8ee9749e3a2e2f2a6f620625e2d4d2d0d374aac32207de6c41e34c6e00",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-09-24T16:50:00Z",
    "title_canon_sha256": "082d59ee8bb233daa93fd31c10e37c303062ef13070cf72c4b5ecce545adc082"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.11810",
    "kind": "arxiv",
    "version": 2
  }
}