Pith Number

pith:C2XBJZQ3

pith:2011:C2XBJZQ3G4JPCF3QABMMRELJU2

not attested not anchored not stored refs pending

Realistic limits on the nonlocality of an N-partite single-photon superposition

Amine Laghaout, Gunnar Bj\"ork, Ulrik L. Andersen

arxiv:1110.5802 v2 · 2011-10-26 · 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{C2XBJZQ3G4JPCF3QABMMRELJU2}

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	2026-05-18T04:05:03.485203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16ae14e61b3712f117700058c89169a68d488e58a62dc2fdcf350372d5ca5615

Aliases

arxiv: 1110.5802 · arxiv_version: 1110.5802v2 · doi: 10.48550/arxiv.1110.5802 · pith_short_12: C2XBJZQ3G4JP · pith_short_16: C2XBJZQ3G4JPCF3Q · pith_short_8: C2XBJZQ3

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/C2XBJZQ3G4JPCF3QABMMRELJU2 \
  | 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: 16ae14e61b3712f117700058c89169a68d488e58a62dc2fdcf350372d5ca5615

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6f58460bbb57f193365a47f3b7e635ea5df77a6b7a4b8c511ff16d8a4e9c4af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-10-26T14:43:21Z",
    "title_canon_sha256": "2bcdee5d4f3a41dcb9753d4aa2bdf7bcf52f8ac30c73cff1d0db055d672b3b4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.5802",
    "kind": "arxiv",
    "version": 2
  }
}