Pith Number

pith:6VXYYJO3

pith:2015:6VXYYJO3RQHHRQA2LGAJE6QBTL

not attested not anchored not stored refs pending

Quantifying high dimensional entanglement with two mutually unbiased bases

Marcus Huber, Mario Krenn, Paul Erker

arxiv:1512.05315 v2 · 2015-12-16 · 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{6VXYYJO3RQHHRQA2LGAJE6QBTL}

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

Entanglement Certification $-$ From Theory to Experiment

Receipt and verification

First computed	2026-05-18T00:39:18.457564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f56f8c25db8c0e78c01a5980927a019af4e9e119637b41f683de05344e150119

Aliases

arxiv: 1512.05315 · arxiv_version: 1512.05315v2 · doi: 10.48550/arxiv.1512.05315 · pith_short_12: 6VXYYJO3RQHH · pith_short_16: 6VXYYJO3RQHHRQA2 · pith_short_8: 6VXYYJO3

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/6VXYYJO3RQHHRQA2LGAJE6QBTL \
  | 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: f56f8c25db8c0e78c01a5980927a019af4e9e119637b41f683de05344e150119

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19075e9f6ba3ee9623f4a6cf52aae5e533bbb88df94a76a13bd791c66a634f87",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-12-16T20:21:04Z",
    "title_canon_sha256": "e63602a147191fe9c51339898bd0235afaf63b217c4b096734b79a056f04f3a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.05315",
    "kind": "arxiv",
    "version": 2
  }
}