Pith Number

pith:TC2D2VZW

pith:2026:TC2D2VZWA4YYDSFB73VFJYV67J

not attested not anchored not stored refs pending

Machine Learning of Quantum Entanglement from Noisy Measurements

Artur Czerwinski, Maciej Wi\'sniewski, Pawe{\l} Moszczy\'nski

arxiv:2607.22853 v1 · 2026-07-24 · quant-ph · physics.comp-ph · physics.data-an · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TC2D2VZWA4YYDSFB73VFJYV67J}

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	2026-07-28T00:21:58.511638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98b43d5736073181c8a1feea54e2befa4e46680eb9c34e9a9f49c299b43d593e

Aliases

arxiv: 2607.22853 · arxiv_version: 2607.22853v1 · doi: 10.48550/arxiv.2607.22853 · pith_short_12: TC2D2VZWA4YY · pith_short_16: TC2D2VZWA4YYDSFB · pith_short_8: TC2D2VZW

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/TC2D2VZWA4YYDSFB73VFJYV67J \
  | 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: 98b43d5736073181c8a1feea54e2befa4e46680eb9c34e9a9f49c299b43d593e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "663c9cd55f4422f6db1fdf40aa9189ad14ef27f75ef8efbc60b2e736621ccc29",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.data-an",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-24T18:51:56Z",
    "title_canon_sha256": "b2db0bc01341c2d1178b4dcf476758c6069c4183a4af7d3af5f7ddc8df30b277"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22853",
    "kind": "arxiv",
    "version": 1
  }
}