Pith Number

pith:RR2UYJHI

pith:2014:RR2UYJHIB32FXKKFVGNDBHKXTR

not attested not anchored not stored refs pending

Optimized generation of spatial qudits by using a pure phase spatial light modulator

C. Iemmi, J. J. M. Varga, L. Neves, L. Reb\'on, M. A. Sol\'is-Prosser, S. Ledesma

arxiv:1406.3596 v1 · 2014-06-13 · 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{RR2UYJHIB32FXKKFVGNDBHKXTR}

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	2026-05-18T01:42:57.056516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c754c24e80ef45ba945a99a309d579c6aec73e2ba34b31b9a47303a5e6a282f

Aliases

arxiv: 1406.3596 · arxiv_version: 1406.3596v1 · doi: 10.48550/arxiv.1406.3596 · pith_short_12: RR2UYJHIB32F · pith_short_16: RR2UYJHIB32FXKKF · pith_short_8: RR2UYJHI

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/RR2UYJHIB32FXKKFVGNDBHKXTR \
  | 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: 8c754c24e80ef45ba945a99a309d579c6aec73e2ba34b31b9a47303a5e6a282f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4eb5ddc583d821b4127cac6af3af7ccd4a8873aafd19c917f5e8b8495c848d46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-06-13T17:31:50Z",
    "title_canon_sha256": "179bf4cf24c6eaf205fcf851e6776a5ec58be70bb488fe6e3f98b07f2e7384c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3596",
    "kind": "arxiv",
    "version": 1
  }
}