Pith Number

pith:VZS6LGDV

pith:2018:VZS6LGDV2NNESXBKR3JDUTEFXT

not attested not anchored not stored refs pending

Discrimination Between Quantum Common Causes and Quantum Causality

Mingdi Hu, Yuexian Hou

arxiv:1806.10048 v2 · 2018-06-26 · 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{VZS6LGDV2NNESXBKR3JDUTEFXT}

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	2026-05-18T00:09:11.093044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae65e59875d35a495c2a8ed23a4c85bcfeab50911213ed09ea456ec553abd07d

Aliases

arxiv: 1806.10048 · arxiv_version: 1806.10048v2 · doi: 10.48550/arxiv.1806.10048 · pith_short_12: VZS6LGDV2NNE · pith_short_16: VZS6LGDV2NNESXBK · pith_short_8: VZS6LGDV

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/VZS6LGDV2NNESXBKR3JDUTEFXT \
  | 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: ae65e59875d35a495c2a8ed23a4c85bcfeab50911213ed09ea456ec553abd07d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9673403cde51f9389c481e4e686cbce96e56c83ae60a2a11dc26a941fee0763c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-06-26T15:06:48Z",
    "title_canon_sha256": "b4407505d0f274c58768fc113bbd957559f3ad8353fba2a4ff9e2ffc820fb210"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10048",
    "kind": "arxiv",
    "version": 2
  }
}