Pith Number

pith:4OA6NDWS

pith:2011:4OA6NDWSH3J27UHPBN2LJPHNYG

not attested not anchored not stored refs pending

Angular-momentum nonclassicality by breaking classical bounds on statistics

Alfredo Luis, \'Angel Rivas

arxiv:1112.0809 v1 · 2011-12-04 · 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{4OA6NDWSH3J27UHPBN2LJPHNYG}

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	2026-05-18T04:06:57.739499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e381e68ed23ed3afd0ef0b74b4bcedc18a2d057e1f2605d14b16eafd734ff18b

Aliases

arxiv: 1112.0809 · arxiv_version: 1112.0809v1 · doi: 10.48550/arxiv.1112.0809 · pith_short_12: 4OA6NDWSH3J2 · pith_short_16: 4OA6NDWSH3J27UHP · pith_short_8: 4OA6NDWS

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/4OA6NDWSH3J27UHPBN2LJPHNYG \
  | 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: e381e68ed23ed3afd0ef0b74b4bcedc18a2d057e1f2605d14b16eafd734ff18b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75a3b6bdf4a38a551a799bf9a0171ee1418ba10988bb8108fb58478285c4fe1d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-12-04T23:31:54Z",
    "title_canon_sha256": "960703e9c89c0d00af428f32be7ad22c1435fa491f6c2e7196304cfc294c94b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0809",
    "kind": "arxiv",
    "version": 1
  }
}