Pith Number

pith:Q4D5ICUX

pith:2016:Q4D5ICUXVVA2AJ5CYSK3EFL27R

not attested not anchored not stored refs pending

Photoproduction of vector mesons: from ultraperipheral to semi-central heavy ion collisions

A. Szczurek, M. Klusek-Gawenda

arxiv:1609.04355 v1 · 2016-09-14 · hep-ph · nucl-ex · nucl-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{Q4D5ICUXVVA2AJ5CYSK3EFL27R}

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	2026-05-18T00:54:29.689239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8707d40a97ad41a027a2c495b2157afc784156ca7cc499a353fd3a67e09fde1f

Aliases

arxiv: 1609.04355 · arxiv_version: 1609.04355v1 · doi: 10.48550/arxiv.1609.04355 · pith_short_12: Q4D5ICUXVVA2 · pith_short_16: Q4D5ICUXVVA2AJ5C · pith_short_8: Q4D5ICUX

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/Q4D5ICUXVVA2AJ5CYSK3EFL27R \
  | 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: 8707d40a97ad41a027a2c495b2157afc784156ca7cc499a353fd3a67e09fde1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fef846da33b04c3cf5330256d4033624d11d145737c387485628e0e602e333d",
    "cross_cats_sorted": [
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-09-14T17:37:00Z",
    "title_canon_sha256": "59ef3e82e636f8ce5d28f4e5d1bb67853bd8dadc244a48f5596e070a58ba71e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04355",
    "kind": "arxiv",
    "version": 1
  }
}