Pith Number

pith:4NZ2CR6M

pith:2017:4NZ2CR6M5WVLCWFEQRRHGTS72X

not attested not anchored not stored refs pending

Probing the Non-Classicality of Temporal Correlations

Martin Ringbauer, Rafael Chaves

arxiv:1704.05469 v2 · 2017-04-18 · 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{4NZ2CR6M5WVLCWFEQRRHGTS72X}

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	2026-05-18T00:29:39.175893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e373a147ccedaab158a48462734e5fd5eaf9765e9b071f04306275bf6282cd6e

Aliases

arxiv: 1704.05469 · arxiv_version: 1704.05469v2 · doi: 10.48550/arxiv.1704.05469 · pith_short_12: 4NZ2CR6M5WVL · pith_short_16: 4NZ2CR6M5WVLCWFE · pith_short_8: 4NZ2CR6M

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/4NZ2CR6M5WVLCWFEQRRHGTS72X \
  | 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: e373a147ccedaab158a48462734e5fd5eaf9765e9b071f04306275bf6282cd6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27cbab92563bfcf4eee447ec2013318f6abd1f4f8631611562b9e0c33b13dcbc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-04-18T18:00:08Z",
    "title_canon_sha256": "290314e5d3005538e23c0a81edf0ca695b092a0d98b1222f4d11286b02b28049"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05469",
    "kind": "arxiv",
    "version": 2
  }
}