Pith Number

pith:X23WURVB

pith:2014:X23WURVBVEWALAZOOOJBCU6N3Y

not attested not anchored not stored refs pending

Comparison of $\psi(2S)$ and $J/\psi$ photoproduction cross sections in Pb-Pb ultraperipheral collisions at the LHC

Gatchina), M. Zhalov (PNPI, V. Guzey

arxiv:1404.6101 v1 · 2014-04-24 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X23WURVBVEWALAZOOOJBCU6N3Y}

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	2026-05-18T02:53:18.362081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beb76a46a1a92c05832e73921153cdde215122c7c19ee78ad5e30a4be184c7c3

Aliases

arxiv: 1404.6101 · arxiv_version: 1404.6101v1 · doi: 10.48550/arxiv.1404.6101 · pith_short_12: X23WURVBVEWA · pith_short_16: X23WURVBVEWALAZO · pith_short_8: X23WURVB

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/X23WURVBVEWALAZOOOJBCU6N3Y \
  | 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: beb76a46a1a92c05832e73921153cdde215122c7c19ee78ad5e30a4be184c7c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27043a3a05028b081b84445683b8f6820a7cf282d44f5f82fce819948e0fb984",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-04-24T12:22:46Z",
    "title_canon_sha256": "7bc1f2daf8c777296e5084207726eb6dc81f5a33e989582acd48e570225ce9bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6101",
    "kind": "arxiv",
    "version": 1
  }
}