Pith Number

pith:DRLY2HEN

pith:2023:DRLY2HEN3FSJDKOGDRWAEJVKNM

not attested not anchored not stored refs pending

All-in-fiber dynamic orbital angular momentum mode sorting

Alvaro Alarc\'on, Daniel Spegel-Lexne, Guilherme B. Xavier, Gustavo Ca\~nas, Gustavo Lima, Jaime Cari\~ne, Joakim Argillander, Santiago G\'omez

arxiv:2306.16472 v1 · 2023-06-28 · physics.optics · quant-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{DRLY2HEN3FSJDKOGDRWAEJVKNM}

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	2026-07-05T06:26:05.057390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c578d1c8dd96491a9c61c6c0226aa6b3dac6f6792b639c5d88318deccaaa0ec

Aliases

arxiv: 2306.16472 · arxiv_version: 2306.16472v1 · doi: 10.48550/arxiv.2306.16472 · pith_short_12: DRLY2HEN3FSJ · pith_short_16: DRLY2HEN3FSJDKOG · pith_short_8: DRLY2HEN

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/DRLY2HEN3FSJDKOGDRWAEJVKNM \
  | 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: 1c578d1c8dd96491a9c61c6c0226aa6b3dac6f6792b639c5d88318deccaaa0ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8d5608a989fd4c1c7ce2ad9cace39427c7ef2909e9c06198a17762966b01ab1",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-06-28T18:02:55Z",
    "title_canon_sha256": "4de6bca8a99de95f2659caa200c515205fb6e41a58f9d3bb255a83e16dd8e803"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.16472",
    "kind": "arxiv",
    "version": 1
  }
}