Pith Number

pith:MLQZ44CS

pith:2016:MLQZ44CSCRT3F6ONQHGDIICLDN

not attested not anchored not stored refs pending

Arbitrary optical wavefront shaping via spin-to-orbit coupling

Ebrahim Karimi, Fr\'ed\'eric Bouchard, Hugo Larocque, J\'er\'emie Gagnon-Bischoff, Jeremy Upham, Robert Fickler, Robert W. Boyd

arxiv:1608.06603 v1 · 2016-08-23 · 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{MLQZ44CSCRT3F6ONQHGDIICLDN}

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	2026-07-05T00:03:52.802053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62e19e70521467b2f9cd81cc34204b1b7d9a1bcfda061070a5c5a0ecb6d00728

Aliases

arxiv: 1608.06603 · arxiv_version: 1608.06603v1 · doi: 10.48550/arxiv.1608.06603 · pith_short_12: MLQZ44CSCRT3 · pith_short_16: MLQZ44CSCRT3F6ON · pith_short_8: MLQZ44CS

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/MLQZ44CSCRT3F6ONQHGDIICLDN \
  | 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: 62e19e70521467b2f9cd81cc34204b1b7d9a1bcfda061070a5c5a0ecb6d00728

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3a453e819431904c98b797d4ba3c1669fec82070ac743e2cbad92fa54ef3b01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-08-23T18:53:12Z",
    "title_canon_sha256": "101ad73e4c3d49381483ce65c8492112cf82769e76db724d0079c13f7a115372"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06603",
    "kind": "arxiv",
    "version": 1
  }
}