Pith Number

pith:XRA5LA4Q

pith:2015:XRA5LA4QDQTYOPMR4TRMPXUSRS

not attested not anchored not stored refs pending

Y(4260) --> gamma + X(3872) in the diquarkonium picture

A.D. Polosa, H.-X. Chen, L. Maiani, V. Riquer

arxiv:1510.03626 v2 · 2015-10-13 · 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{XRA5LA4QDQTYOPMR4TRMPXUSRS}

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	2026-05-18T01:22:35.427650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc41d583901c27873d91e4e2c7de928cae15d2ad54e15681b4e2c94242489b5a

Aliases

arxiv: 1510.03626 · arxiv_version: 1510.03626v2 · doi: 10.48550/arxiv.1510.03626 · pith_short_12: XRA5LA4QDQTY · pith_short_16: XRA5LA4QDQTYOPMR · pith_short_8: XRA5LA4Q

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/XRA5LA4QDQTYOPMR4TRMPXUSRS \
  | 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: bc41d583901c27873d91e4e2c7de928cae15d2ad54e15681b4e2c94242489b5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30c8ebec4a2d0fb02891ac5506e68385c39f3c34b52d9c7975ac22c03cb1ff4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-10-13T11:21:14Z",
    "title_canon_sha256": "822af81f2b4257532bf8d57587629aa758464786b75fcf948f2d71dc0c9a20ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03626",
    "kind": "arxiv",
    "version": 2
  }
}