Pith Number

pith:6JXZ7JJ6

pith:2020:6JXZ7JJ6ZUNDQNIMHAMAVA7XW4

not attested not anchored not stored refs pending

DPS mechanism for associated $c\bar c b\bar b$ production in $AA$ UPCs

Edgar Huayra, Emmanuel G. de Oliveira, Roman Pasechnik

arxiv:2003.06412 v2 · 2020-03-13 · hep-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{6JXZ7JJ6ZUNDQNIMHAMAVA7XW4}

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

3 papers in Pith

DPS mechanism for associated $c\bar{c} l^+l^-$ production in $AA$ UPCs as a probe for photon density inside the nucleus

Momentum fraction and hard scale dependence of double parton scattering

Dissociative associated $J/\psi$ and dimuon production in Ap ultraperipheral collisions via double parton scattering

Receipt and verification

First computed	2026-05-18T03:10:13.332604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f26f9fa53ecd1a38350c38180a83f7b702b8cffb7863cbe4f29d5f1b4d55dddc

Aliases

arxiv: 2003.06412 · arxiv_version: 2003.06412v2 · doi: 10.48550/arxiv.2003.06412 · pith_short_12: 6JXZ7JJ6ZUND · pith_short_16: 6JXZ7JJ6ZUNDQNIM · pith_short_8: 6JXZ7JJ6

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/6JXZ7JJ6ZUNDQNIMHAMAVA7XW4 \
  | 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: f26f9fa53ecd1a38350c38180a83f7b702b8cffb7863cbe4f29d5f1b4d55dddc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc9fa6ff3c821c7bc8a44ea19fc835d91579121cecbf61effcbb0c28777dc3de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-03-13T17:54:02Z",
    "title_canon_sha256": "2162021b33e59fba2f703f8de72bf3db54bd1c41e5e36ef1a8b979c0acd79ddd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.06412",
    "kind": "arxiv",
    "version": 2
  }
}