Pith Number

pith:5WNU32O3

pith:2013:5WNU32O3L6SXBF26ODC7F2XIFI

not attested not anchored not stored refs pending

Criteria for genuine N-partite continuous variable entanglement and Einstein-Podolsky_Rosen steering

M. D. Reid, R. Y. Teh

arxiv:1310.2690 v2 · 2013-10-10 · 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{5WNU32O3L6SXBF26ODC7F2XIFI}

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	2026-05-18T02:28:31.968664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed9b4de9db5fa570975e70c5f2eae82a2a5d790aaaa237b84a08195bb4efdaf8

Aliases

arxiv: 1310.2690 · arxiv_version: 1310.2690v2 · doi: 10.48550/arxiv.1310.2690 · pith_short_12: 5WNU32O3L6SX · pith_short_16: 5WNU32O3L6SXBF26 · pith_short_8: 5WNU32O3

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/5WNU32O3L6SXBF26ODC7F2XIFI \
  | 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: ed9b4de9db5fa570975e70c5f2eae82a2a5d790aaaa237b84a08195bb4efdaf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e6b8db64569dd3bfc5b1e59089107c3909bb9ad313e6241a5d4eeb7050f814a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-10-10T03:11:34Z",
    "title_canon_sha256": "4fcab699a195232aa13cb64b987456b5d595850b8773f0c61f0a54ddd3a27f5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.2690",
    "kind": "arxiv",
    "version": 2
  }
}