Pith Number

pith:CAWUKC5V

pith:2020:CAWUKC5VCBRS6D5MKABE2ONL5N

not attested not anchored not stored refs pending

Centrality dependence of dilepton production via $\gamma \gamma$ processes from Wigner distributions of photons in nuclei

Antoni Szczurek, Mariola K{\l}usek-Gawenda, Wolfgang Sch\"afer

arxiv:2012.11973 v2 · 2020-12-22 · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CAWUKC5VCBRS6D5MKABE2ONL5N}

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

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

Receipt and verification

First computed	2026-07-05T02:12:26.556761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

102d450bb510632f0fac50024d39abeb406fd30997ed6da1d5e1a427d782af96

Aliases

arxiv: 2012.11973 · arxiv_version: 2012.11973v2 · doi: 10.48550/arxiv.2012.11973 · pith_short_12: CAWUKC5VCBRS · pith_short_16: CAWUKC5VCBRS6D5M · pith_short_8: CAWUKC5V

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/CAWUKC5VCBRS6D5MKABE2ONL5N \
  | 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: 102d450bb510632f0fac50024d39abeb406fd30997ed6da1d5e1a427d782af96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22df4597871dbc13de078db7e54fcad4f63b67fee22416dbb5913f72364f35d3",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-12-22T12:51:51Z",
    "title_canon_sha256": "d46647587b4dc25fe066b4893d2592c0f1b666b3a4a35a3a0e66635e5749e167"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11973",
    "kind": "arxiv",
    "version": 2
  }
}