Pith Number

pith:MGXCKOOI

pith:2016:MGXCKOOIPPZYAXGU2FT547JG3J

not attested not anchored not stored refs pending

Two Photon Decays of $\eta_c$ from Lattice QCD

Chuan Liu, Jian-Bo Zhang, Jian-Ping Ma, Ming Gong, Ning Li, Ting Chen, Wei-Feng Qiu, Ying Chen, Yu-Bin Liu, Yu-Hong Lei, Zhan-Lin Wang, Zhaofeng Liu

arxiv:1602.00076 v4 · 2016-01-30 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MGXCKOOIPPZYAXGU2FT547JG3J}

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	2026-05-18T01:10:51.198710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61ae2539c87bf3805cd4d167de7d26da62647f23c7ca85638a0139a1865d74b9

Aliases

arxiv: 1602.00076 · arxiv_version: 1602.00076v4 · doi: 10.48550/arxiv.1602.00076 · pith_short_12: MGXCKOOIPPZY · pith_short_16: MGXCKOOIPPZYAXGU · pith_short_8: MGXCKOOI

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/MGXCKOOIPPZYAXGU2FT547JG3J \
  | 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: 61ae2539c87bf3805cd4d167de7d26da62647f23c7ca85638a0139a1865d74b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "632f2350d2f369562bdde4cb1e382811d139d4fd15c8fc4fdd5ce8aa394d3b71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2016-01-30T05:48:13Z",
    "title_canon_sha256": "d4d7d47dbfd77f9d37e6d189841061668a5d54f43c0e0b0c4a7decbdef653d3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00076",
    "kind": "arxiv",
    "version": 4
  }
}