Pith Number

pith:YWPL7SFO

pith:2018:YWPL7SFOI3Z2T2ZY3NJG25JUN5

not attested not anchored not stored refs pending

Photoproduction of vector mesons in proton-proton ultraperipheral collisions at the CERN Large Hadron Collider

Xurong Chen, Ya-ping Xie

arxiv:1805.11480 v1 · 2018-05-28 · 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{YWPL7SFOI3Z2T2ZY3NJG25JUN5}

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	2026-05-18T00:14:42.377818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c59ebfc8ae46f3a9eb38db526d75346f4c3a286c14a47b3f1623493c1202db24

Aliases

arxiv: 1805.11480 · arxiv_version: 1805.11480v1 · doi: 10.48550/arxiv.1805.11480 · pith_short_12: YWPL7SFOI3Z2 · pith_short_16: YWPL7SFOI3Z2T2ZY · pith_short_8: YWPL7SFO

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/YWPL7SFOI3Z2T2ZY3NJG25JUN5 \
  | 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: c59ebfc8ae46f3a9eb38db526d75346f4c3a286c14a47b3f1623493c1202db24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "115ba2b8b37fe4e5baf1e10872e2de7a5e9b73b9efeb358db54de8ec4e7cd19d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-05-28T15:00:10Z",
    "title_canon_sha256": "a5c01ec612edf0da51c0932d0898b4eced562b09b51bb5c5858cb742257a6133"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11480",
    "kind": "arxiv",
    "version": 1
  }
}