Pith Number

pith:C2V6TGST

pith:2011:C2V6TGSTDHL4PT2KYORBJT7EPP

not attested not anchored not stored refs pending

Analysis of the decays $\psi^{\prime}\to {J/\psi}\pi^+\pi^-$ and $\eta_c^{\prime}\to {\eta_c}\pi^+\pi^-$ with the heavy quark symmetry

Zhi-Gang Wang

arxiv:1105.0041 v3 · 2011-04-30 · 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	2026-05-18T04:15:49.762532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16abe99a5319d7c7cf4ac3a214cfe47bd1f114c3511aefcd808a66d3eb437d67

Aliases

arxiv: 1105.0041 · arxiv_version: 1105.0041v3 · doi: 10.48550/arxiv.1105.0041 · pith_short_12: C2V6TGSTDHL4 · pith_short_16: C2V6TGSTDHL4PT2K · pith_short_8: C2V6TGST

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/C2V6TGSTDHL4PT2KYORBJT7EPP \
  | 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: 16abe99a5319d7c7cf4ac3a214cfe47bd1f114c3511aefcd808a66d3eb437d67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd8be119dc59906ec60294d7b04cbdac11ee105c25360a1f1cfbad9149d64491",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-04-30T02:13:30Z",
    "title_canon_sha256": "edf4ce709ea469ee3b9e96a5beb984534f0ec30b700f517f467694239e51ded0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0041",
    "kind": "arxiv",
    "version": 3
  }
}