Pith Number

pith:HMG3D2Y6

pith:2018:HMG3D2Y6VS2JLXAT6SU4EDTHFJ

not attested not anchored not stored refs pending

A solution to the $\gamma\gamma^*\rightarrow\eta_c$ puzzle using the Principle of Maximum Conformality

Sheng-Quan Wang, Stanley J. Brodsky, Wen-Long Sang, Xing-Gang Wu

arxiv:1804.06106 v2 · 2018-04-17 · 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{HMG3D2Y6VS2JLXAT6SU4EDTHFJ}

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	2026-05-18T00:14:33.823157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b0db1eb1eacb495dc13f4a9c20e672a63c960c919696c801b25e88742281a34

Aliases

arxiv: 1804.06106 · arxiv_version: 1804.06106v2 · doi: 10.48550/arxiv.1804.06106 · pith_short_12: HMG3D2Y6VS2J · pith_short_16: HMG3D2Y6VS2JLXAT · pith_short_8: HMG3D2Y6

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/HMG3D2Y6VS2JLXAT6SU4EDTHFJ \
  | 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: 3b0db1eb1eacb495dc13f4a9c20e672a63c960c919696c801b25e88742281a34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a2ad2b3c2384ba95d708cce2b4887c4063c055bf7c8004f3ff5e6f8c7f21701",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-04-17T08:34:22Z",
    "title_canon_sha256": "0169c5895bc282ff2e0e6e8d5356d632007aafccd9faa141f0e4fd7c583a3cd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06106",
    "kind": "arxiv",
    "version": 2
  }
}