Pith Number

pith:Z7ELQIHT

pith:2019:Z7ELQIHTO5PVVY2BXHTQRJD75T

not attested not anchored not stored refs pending

Inclusive diffractive heavy quarkonium photoproduction in pp, pA and AA collisions

Shaohong Cai, Wenchang Xiang, Yanbing Cai, Yi Yang

arxiv:1907.09036 v1 · 2019-07-21 · 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{Z7ELQIHTO5PVVY2BXHTQRJD75T}

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	2026-05-17T23:40:02.342793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfc8b820f3775f5ae341b9e708a47fece708c943529ac8c3c5c074c4509a68a9

Aliases

arxiv: 1907.09036 · arxiv_version: 1907.09036v1 · doi: 10.48550/arxiv.1907.09036 · pith_short_12: Z7ELQIHTO5PV · pith_short_16: Z7ELQIHTO5PVVY2B · pith_short_8: Z7ELQIHT

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/Z7ELQIHTO5PVVY2BXHTQRJD75T \
  | 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: cfc8b820f3775f5ae341b9e708a47fece708c943529ac8c3c5c074c4509a68a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60f708f7101e07c55395edf7b720c6b0a921a73495122bb70f175a5a687770dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-07-21T21:10:56Z",
    "title_canon_sha256": "abd13e6edf36b1fec5c00f58c7b8e612326c441e5202e002c53944d0af329f5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.09036",
    "kind": "arxiv",
    "version": 1
  }
}