Pith Number

pith:EE3P4NMX

pith:2019:EE3P4NMXEHLR4ZT4SZ6QBPBLK2

not attested not anchored not stored refs pending

Mutually unbiased bases and symmetric informationally complete measurements in Bell experiments

Armin Tavakoli, Denis Rosset, Jean-Daniel Bancal, J\k{e}drzej Kaniewski, M\'at\'e Farkas

arxiv:1912.03225 v2 · 2019-12-06 · 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{EE3P4NMXEHLR4ZT4SZ6QBPBLK2}

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.

Cited by

1 paper in Pith

Quantum randomness beyond projective measurements

Receipt and verification

First computed	2026-07-05T02:14:27.756896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2136fe359721d71e667c967d00bc2b568e2d2e9896618f21d7736f5e9840248c

Aliases

arxiv: 1912.03225 · arxiv_version: 1912.03225v2 · doi: 10.48550/arxiv.1912.03225 · pith_short_12: EE3P4NMXEHLR · pith_short_16: EE3P4NMXEHLR4ZT4 · pith_short_8: EE3P4NMX

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/EE3P4NMXEHLR4ZT4SZ6QBPBLK2 \
  | 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: 2136fe359721d71e667c967d00bc2b568e2d2e9896618f21d7736f5e9840248c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4375f5fcd28ed837f64837da8eddfe5857dfb2850c50f9b5fc236a1abeb9a0c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-12-06T16:52:20Z",
    "title_canon_sha256": "d40b7bbb4e7ebb8bcec26edabbc05494a40d459555f3319c29c82e86557e12bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.03225",
    "kind": "arxiv",
    "version": 2
  }
}