Pith Number

pith:HL6EGVZH

pith:2016:HL6EGVZHB2DWGRHTTVQHJUDU5R

not attested not anchored not stored refs pending

Experimental generation of amplitude squeezed vector beams

Andrea Aiello, Christoph Marquardt, Gerd Leuchs, Marion Semmler, Peter Banzer, Stefan Berg-Johansen, Vanessa Chille

arxiv:1602.08387 v2 · 2016-02-26 · quant-ph · 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{HL6EGVZHB2DWGRHTTVQHJUDU5R}

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	2026-05-18T01:11:48.470373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3afc4357270e876344f39d6074d074ec6d3765fd6604adbea83287f53609483c

Aliases

arxiv: 1602.08387 · arxiv_version: 1602.08387v2 · doi: 10.48550/arxiv.1602.08387 · pith_short_12: HL6EGVZHB2DW · pith_short_16: HL6EGVZHB2DWGRHT · pith_short_8: HL6EGVZH

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/HL6EGVZHB2DWGRHTTVQHJUDU5R \
  | 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: 3afc4357270e876344f39d6074d074ec6d3765fd6604adbea83287f53609483c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e2e5ddc6f799421cd673c4949ac4ffab40c14afd042fa477dc9e4982bd2a1d3",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-02-26T16:30:48Z",
    "title_canon_sha256": "210573f166e7a3b318f46cf8d1d12a51a25dbe71c9d6dc92ae72e535cd73911b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08387",
    "kind": "arxiv",
    "version": 2
  }
}