Pith Number

pith:3A6N4HPY

pith:2025:3A6N4HPYF62EPO7T42MD5ECIEJ

not attested not anchored not stored refs pending

Gadget to realize arbitrary polarization transformation on a higher order Poincar\'e sphere

P. Senthilkumaran, Sarvesh Bansal

arxiv:2508.19871 v1 · 2025-08-27 · 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{3A6N4HPYF62EPO7T42MD5ECIEJ}

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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.

Cited by

1 paper in Pith

Mathematics of effective $q$-plate in polarization optics

Receipt and verification

First computed	2026-07-05T12:00:19.139271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d83cde1df82fb447bbf3e6983e90482249bb62a69f15e41bd741a2ec7c0a039a

Aliases

arxiv: 2508.19871 · arxiv_version: 2508.19871v1 · doi: 10.48550/arxiv.2508.19871 · pith_short_12: 3A6N4HPYF62E · pith_short_16: 3A6N4HPYF62EPO7T · pith_short_8: 3A6N4HPY

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/3A6N4HPYF62EPO7T42MD5ECIEJ \
  | 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: d83cde1df82fb447bbf3e6983e90482249bb62a69f15e41bd741a2ec7c0a039a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00458a926973926dd3054adb875c9bf5c5c8650ec9d4e8c1a12cd18f181f63c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-08-27T13:33:41Z",
    "title_canon_sha256": "8f941d4c507e8a63a0ac496b4b35e68644a652e7817ec1d0e772a4a90d880ef5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19871",
    "kind": "arxiv",
    "version": 1
  }
}