Pith Number

pith:PTMN4267

pith:2018:PTMN4267NQKYEOPQKDPM7BARI4

not attested not anchored not stored refs pending

Realization of a scalable Laguerre-Gaussian mode sorter based on a robust radial mode sorter

Dongzhi Fu, Jiapeng Zhao, Mohammad Mirhosseini, Pei Zhang, Robert W. Boyd, Rui Qi, Seyed Mohammad Hashemi Rafsanjani, Stone Oliver, Yiyu Zhou, Yunlong Wang, Zhimin Shi

arxiv:1809.10319 v1 · 2018-09-27 · 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{PTMN4267NQKYEOPQKDPM7BARI4}

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	2026-05-17T23:57:39.821722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cd8de6bdf6c158239f050decf8411473b821e48e8185b9ca507538f56748dcf

Aliases

arxiv: 1809.10319 · arxiv_version: 1809.10319v1 · doi: 10.48550/arxiv.1809.10319 · pith_short_12: PTMN4267NQKY · pith_short_16: PTMN4267NQKYEOPQ · pith_short_8: PTMN4267

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/PTMN4267NQKYEOPQKDPM7BARI4 \
  | 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: 7cd8de6bdf6c158239f050decf8411473b821e48e8185b9ca507538f56748dcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e15e8d24ffc86b15c0bad43e4a75e5755aaddc17c3a72590f7b1ad94c743958d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-09-27T02:44:41Z",
    "title_canon_sha256": "61b7793ee4ab86dabc3353b331fc8ce079dfe345be5ec12e9077dd7ccd952f78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.10319",
    "kind": "arxiv",
    "version": 1
  }
}