Pith Number

pith:4NQVSHAD

pith:2023:4NQVSHADCSRDL5QQJ6ZNLMMZB3

not attested not anchored not stored refs pending

Quark pair angular correlations in the proton: entropy versus entanglement negativity

Adrian Dumitru, Eric Kolbusz

arxiv:2303.07408 v2 · 2023-03-13 · hep-ph · 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{4NQVSHADCSRDL5QQJ6ZNLMMZB3}

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.

Cited by

1 paper in Pith

Entanglement entropy, Monte Carlo event generators, and soft gluons DIScovery

Receipt and verification

First computed	2026-07-05T06:40:13.649620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e361591c0314a235f6104fb2d5b1990edad1a656778d892e8dc89c961c937478

Aliases

arxiv: 2303.07408 · arxiv_version: 2303.07408v2 · doi: 10.48550/arxiv.2303.07408 · pith_short_12: 4NQVSHADCSRD · pith_short_16: 4NQVSHADCSRDL5QQ · pith_short_8: 4NQVSHAD

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/4NQVSHADCSRDL5QQJ6ZNLMMZB3 \
  | 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: e361591c0314a235f6104fb2d5b1990edad1a656778d892e8dc89c961c937478

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e59e737fab453aa5c151da145d535206930228c7f1cc646dfed4bf6567d31a24",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-03-13T18:37:49Z",
    "title_canon_sha256": "22aefa64e86bbc7e82337eb9b2c052a730ec04434b1757a253311837f3439c1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.07408",
    "kind": "arxiv",
    "version": 2
  }
}