Pith Number

pith:F2XSUNSL

pith:2016:F2XSUNSLR3RNJVBPM5PF3ZSDAD

not attested not anchored not stored refs pending

Holographic tool kit for optical communication beyond orbital angular momentum

Abderrahmen Trichili, Amine Ben Salem, Andrew Forbes, Angela Dudley, Bienvenu Ndagano, Carmelo Rosales-Guzm\'an, Mourad Zghal

arxiv:1603.07194 v1 · 2016-03-23 · 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{F2XSUNSLR3RNJVBPM5PF3ZSDAD}

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	2026-05-18T01:18:24.109559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eaf2a364b8ee2d4d42f675e5de64300cdcd234e47ab6a990f42cc1261748ad5

Aliases

arxiv: 1603.07194 · arxiv_version: 1603.07194v1 · doi: 10.48550/arxiv.1603.07194 · pith_short_12: F2XSUNSLR3RN · pith_short_16: F2XSUNSLR3RNJVBP · pith_short_8: F2XSUNSL

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/F2XSUNSLR3RNJVBPM5PF3ZSDAD \
  | 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: 2eaf2a364b8ee2d4d42f675e5de64300cdcd234e47ab6a990f42cc1261748ad5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7403199e86c96169b4a59987f682ef54a883ef66dbfab710113d8ed19d03e5ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-03-23T14:24:18Z",
    "title_canon_sha256": "af1f078261018b7bfc7a7fcf4295288724351f0302f8133360c46adf475cd11b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.07194",
    "kind": "arxiv",
    "version": 1
  }
}