Pith Number

pith:KG37N5U7

pith:2025:KG37N5U7MH52ZMUSYBIU4CEV4A

not attested not anchored not stored refs pending

Reproducing EPR correlations without superluminal signalling: backward conditional probabilities and Statistical Independence

Simon Friederich

arxiv:2501.11064 v3 · 2025-01-19 · quant-ph · physics.hist-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{KG37N5U7MH52ZMUSYBIU4CEV4A}

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	2026-07-05T11:05:38.570697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51b7f6f69f61fbacb292c0514e0895e028436c4c3224c37b4f367a8d683a6100

Aliases

arxiv: 2501.11064 · arxiv_version: 2501.11064v3 · doi: 10.48550/arxiv.2501.11064 · pith_short_12: KG37N5U7MH52 · pith_short_16: KG37N5U7MH52ZMUS · pith_short_8: KG37N5U7

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/KG37N5U7MH52ZMUSYBIU4CEV4A \
  | 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: 51b7f6f69f61fbacb292c0514e0895e028436c4c3224c37b4f367a8d683a6100

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "376089d631e47ed867013ce5bf74a58aabb9fffef9f85fe28d72c4c707e74fb4",
    "cross_cats_sorted": [
      "physics.hist-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-19T14:43:18Z",
    "title_canon_sha256": "138cbcd12831bec516d7c8d19e3fcf52323bef3c5743b66ff1e17f062a1450d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.11064",
    "kind": "arxiv",
    "version": 3
  }
}