Pith Number

pith:EEZEM4W2

pith:2011:EEZEM4W274SIAE63QW2OXGG7AV

not attested not anchored not stored refs pending

Entanglement, EPR steering, and Bell-nonlocality criteria for multipartite higher-spin systems

M. D. Reid, P. D. Drummond, Q. Y. He

arxiv:1103.3324 v1 · 2011-03-17 · 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{EEZEM4W274SIAE63QW2OXGG7AV}

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	2026-05-18T02:22:18.639484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21324672daff248013db85b4eb98df054f5a857bf21cc792fd4dcec3a74877de

Aliases

arxiv: 1103.3324 · arxiv_version: 1103.3324v1 · doi: 10.48550/arxiv.1103.3324 · pith_short_12: EEZEM4W274SI · pith_short_16: EEZEM4W274SIAE63 · pith_short_8: EEZEM4W2

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/EEZEM4W274SIAE63QW2OXGG7AV \
  | 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: 21324672daff248013db85b4eb98df054f5a857bf21cc792fd4dcec3a74877de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c0f1446afabb1836ba7d8b243b70456d1613bb40e3ab2a42b5f8d7c19c62212",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-03-17T01:46:47Z",
    "title_canon_sha256": "5afb5a9c90a2e1ee273471019c47022b76d34ec5fd34634913d09c2c84562a0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.3324",
    "kind": "arxiv",
    "version": 1
  }
}