Pith Number

pith:UONVZOZM

pith:2025:UONVZOZMI6KWDMZT75HCA7CY4D

not attested not anchored not stored refs pending

The EPR Paradox of Quantum Mechanics in the Light of Four Unpublished Letters between A. Einstein and the Mathematician J. L. B. Cooper

(2) Department of Mathematics, (3) Department of Mathematics, Aachen, Brighton, D. E. Edmunds (2), Erlangen, Germany, Germany), G. Roepstorff, G. Schmeisser (3), P. L. Butzer (1), R. L. Stens (1) ((1) Lehrstuhl A f\"ur Mathematik, RWTH Aachen, U. K., University of Erlangen-Nuremberg, University of Sussex

arxiv:2507.11736 v1 · 2025-07-01 · physics.hist-ph · math-ph · math.MP · 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{UONVZOZMI6KWDMZT75HCA7CY4D}

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	2026-07-05T11:37:49.639625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a39b5cbb2c479561b333ff4e207c58e0e2ac6c55f62a3634666bbd13ee4bae15

Aliases

arxiv: 2507.11736 · arxiv_version: 2507.11736v1 · doi: 10.48550/arxiv.2507.11736 · pith_short_12: UONVZOZMI6KW · pith_short_16: UONVZOZMI6KWDMZT · pith_short_8: UONVZOZM

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/UONVZOZMI6KWDMZT75HCA7CY4D \
  | 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: a39b5cbb2c479561b333ff4e207c58e0e2ac6c55f62a3634666bbd13ee4bae15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4cd0a5024170158e9d6bc13b08aa4180f0466314ecb7a7a7dad5a5bceea4c49",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2025-07-01T18:26:32Z",
    "title_canon_sha256": "bd5f9b995af5c66139b9a6e808b1f0a13282f1c6efc12fdfec0c71be91bf73c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11736",
    "kind": "arxiv",
    "version": 1
  }
}