Pith Number

pith:T7PGOID4

pith:2017:T7PGOID4LCZ4FPOZ7NDFNXE5UD

not attested not anchored not stored refs pending

Coherent and incoherent Upsilon production in ultraperipheral collisions at the Large Hadron Collider

F. Kopp, M.B. Gay Ducati, M.V.T. Machado

arxiv:1708.08546 v1 · 2017-08-28 · 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{T7PGOID4LCZ4FPOZ7NDFNXE5UD}

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	2026-05-18T00:33:13.487083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fde67207c58b3c2bdd9fb4656dc9da0fbae05df7d84a7bb9b05ecd7e0f2b2d6

Aliases

arxiv: 1708.08546 · arxiv_version: 1708.08546v1 · doi: 10.48550/arxiv.1708.08546 · pith_short_12: T7PGOID4LCZ4 · pith_short_16: T7PGOID4LCZ4FPOZ · pith_short_8: T7PGOID4

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/T7PGOID4LCZ4FPOZ7NDFNXE5UD \
  | 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: 9fde67207c58b3c2bdd9fb4656dc9da0fbae05df7d84a7bb9b05ecd7e0f2b2d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88399fd6d4fcb92ae4b8c3064d6d7d4939ea3a87084ab7528b30825dbec138f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-08-28T22:01:52Z",
    "title_canon_sha256": "9242c12ff9bd9f4e90479ed4eb740e15afcbedc587f22ce68569c922ff47115d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08546",
    "kind": "arxiv",
    "version": 1
  }
}