Pith Number

pith:PRKRI7PK

pith:2020:PRKRI7PKZ6TN7KE3WAJ7WOU4PJ

not attested not anchored not stored refs pending

Tetraquark candidates in the LHCb's di-$J/\psi$ mass spectrum

Zhi-Gang Wang

arxiv:2006.13028 v1 · 2020-06-23 · 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{PRKRI7PKZ6TN7KE3WAJ7WOU4PJ}

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	2026-07-05T01:46:02.011729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c55147deacfa6dfa89bb013fb3a9c7a4bdba01ee4fcb9e4e8c0ad16aa11c016

Aliases

arxiv: 2006.13028 · arxiv_version: 2006.13028v1 · doi: 10.48550/arxiv.2006.13028 · pith_short_12: PRKRI7PKZ6TN · pith_short_16: PRKRI7PKZ6TN7KE3 · pith_short_8: PRKRI7PK

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/PRKRI7PKZ6TN7KE3WAJ7WOU4PJ \
  | 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: 7c55147deacfa6dfa89bb013fb3a9c7a4bdba01ee4fcb9e4e8c0ad16aa11c016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8795767b4322b35e7b73f69ef4b1df6015c46fb7d3383f5f0d57d3bdff07c5f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-06-23T14:04:10Z",
    "title_canon_sha256": "ac96aef8dbd43e981d01986097246acc6a7cc45b490cb1f02d112ca2d29ff695"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.13028",
    "kind": "arxiv",
    "version": 1
  }
}