Pith Number

pith:A272Y7UE

pith:2017:A272Y7UEROHK4XI3I25FYQRJER

not attested not anchored not stored refs pending

Incoherent diffractive photoproduction of $J/\psi$ and $\Upsilon$ on heavy nuclei in the color dipole approach

Agnieszka {\L}uszczak, Wolfgang Sch\"afer

arxiv:1712.04502 v1 · 2017-12-12 · hep-ph · 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{A272Y7UEROHK4XI3I25FYQRJER}

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	2026-05-18T00:23:28.652406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06bfac7e848b8eae5d1b46ba5c42292477cc00287817735173fd41efaac0edbb

Aliases

arxiv: 1712.04502 · arxiv_version: 1712.04502v1 · doi: 10.48550/arxiv.1712.04502 · pith_short_12: A272Y7UEROHK · pith_short_16: A272Y7UEROHK4XI3 · pith_short_8: A272Y7UE

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/A272Y7UEROHK4XI3I25FYQRJER \
  | 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: 06bfac7e848b8eae5d1b46ba5c42292477cc00287817735173fd41efaac0edbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d44e63961f4ca206ee63fb4252cbfcc5092d48a4b7c1952888db97d97c2cda45",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-12-12T20:30:50Z",
    "title_canon_sha256": "38c11c701adf50a409618dc72e3705844a5867c16efd19875e2711956478bbd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04502",
    "kind": "arxiv",
    "version": 1
  }
}