Pith Number

pith:762EY7HE

pith:2017:762EY7HENVQQNPT4JODEJ4T7RF

not attested not anchored not stored refs pending

Creation and characterization of vector vortex modes for classical and quantum communication

Andrew Forbes, Bienvenu Ndagano, Carmelo Rosales-Guzman, Isaac Nape, Mitchell A. Cox

arxiv:1709.00736 v1 · 2017-09-03 · 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{762EY7HENVQQNPT4JODEJ4T7RF}

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	2026-05-18T00:21:11.211978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffb44c7ce46d6106be7c4b8644f27f8949f6b1b79f6a3c2f9af69b0b82fb859c

Aliases

arxiv: 1709.00736 · arxiv_version: 1709.00736v1 · doi: 10.48550/arxiv.1709.00736 · pith_short_12: 762EY7HENVQQ · pith_short_16: 762EY7HENVQQNPT4 · pith_short_8: 762EY7HE

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/762EY7HENVQQNPT4JODEJ4T7RF \
  | 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: ffb44c7ce46d6106be7c4b8644f27f8949f6b1b79f6a3c2f9af69b0b82fb859c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c441b03ce4537beb6a7a8a33b859b9ea121aa68105815a08d7255d423897e22d",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-09-03T15:47:39Z",
    "title_canon_sha256": "de408aca2c8dcbb38c6bf521675f829769dcfae2b76671b13ee6d2a4ecfa90e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00736",
    "kind": "arxiv",
    "version": 1
  }
}