Pith Number

pith:CCA6S3RT

pith:2016:CCA6S3RT33PIK3PEA4VZBCXSCU

not attested not anchored not stored refs pending

Tetraquark state candidates: $Y(4260)$, $Y(4360)$, $Y(4660)$ and $Z_c(4020/4025)$

Zhi-Gang Wang

arxiv:1601.05541 v3 · 2016-01-21 · hep-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T01:11:17.773021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1081e96e33dede856de4072b908af215015d16b93e423874faa2da7dd529861c

Aliases

arxiv: 1601.05541 · arxiv_version: 1601.05541v3 · doi: 10.48550/arxiv.1601.05541 · pith_short_12: CCA6S3RT33PI · pith_short_16: CCA6S3RT33PIK3PE · pith_short_8: CCA6S3RT

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/CCA6S3RT33PIK3PEA4VZBCXSCU \
  | 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: 1081e96e33dede856de4072b908af215015d16b93e423874faa2da7dd529861c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fd42bafd832b180b8da041345fd76dd6f46eb44c786ca0673bbcfbb07f7800e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-01-21T08:12:20Z",
    "title_canon_sha256": "13a4c3d8e84b80d4aecad1c16b975c2f4da4845cf77a76a843b00939daad9797"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05541",
    "kind": "arxiv",
    "version": 3
  }
}