Pith Number

pith:HETU5ZQJ

pith:2016:HETU5ZQJGQOMGHY27VGYHTWKFV

not attested not anchored not stored refs pending

Non-separability and steerability of two-qubit states from the geometry of steering outcomes

H. Chau Nguyen, Thanh Vu

arxiv:1604.00265 v2 · 2016-04-01 · 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{HETU5ZQJGQOMGHY27VGYHTWKFV}

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	2026-05-18T01:10:23.366789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39274ee609341cc31f1afd4d83ceca2d50e0e6d981b51b5f2aab22e4d3943fb1

Aliases

arxiv: 1604.00265 · arxiv_version: 1604.00265v2 · doi: 10.48550/arxiv.1604.00265 · pith_short_12: HETU5ZQJGQOM · pith_short_16: HETU5ZQJGQOMGHY2 · pith_short_8: HETU5ZQJ

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/HETU5ZQJGQOMGHY27VGYHTWKFV \
  | 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: 39274ee609341cc31f1afd4d83ceca2d50e0e6d981b51b5f2aab22e4d3943fb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22bc3689008bf40016917cb36565673e6d35adf5389619f27f850766d862e1cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-04-01T14:41:55Z",
    "title_canon_sha256": "400ed6bd1b4c51c39f9fcc4682e7802a81a7a5e688c29190f6b037c47e200219"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00265",
    "kind": "arxiv",
    "version": 2
  }
}