Pith Number

pith:LGB4PL7T

pith:2026:LGB4PL7TRFSIFURUWHC4G6R3D2

not attested not anchored not stored refs pending

Revealing Hidden Topology of Complex Vector Beams via Plasmonic Interactions

Ahmed Lafeef EN, Andre Yaroshevsky, Peter Banzer, Sahil Sahoo, Yuri Gorodetski

arxiv:2602.14253 v2 · 2026-02-15 · 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{LGB4PL7TRFSIFURUWHC4G6R3D2}

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	2026-07-16T01:21:45.201463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5983c7aff3896482d234b1c5c37a3b1eb3c45e581214a6b50244545eebc8cb1f

Aliases

arxiv: 2602.14253 · arxiv_version: 2602.14253v2 · doi: 10.48550/arxiv.2602.14253 · pith_short_12: LGB4PL7TRFSI · pith_short_16: LGB4PL7TRFSIFURU · pith_short_8: LGB4PL7T

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/LGB4PL7TRFSIFURUWHC4G6R3D2 \
  | 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: 5983c7aff3896482d234b1c5c37a3b1eb3c45e581214a6b50244545eebc8cb1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dafee737029e110991122826179b56c121275000f970f14da8c29fb2310be2f6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-02-15T17:47:50Z",
    "title_canon_sha256": "f291493cf82aa84cec760df0580bd069745523dbb8745408cbedd0068adc0ab9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.14253",
    "kind": "arxiv",
    "version": 2
  }
}