Pith Number

pith:W32HKPXN

pith:2011:W32HKPXNZWYDHMF4ABD4YQ65NG

not attested not anchored not stored refs pending

Charm Mass Determination from QCD Charmonium Sum Rules at Order alpha_s^3

Andre H. Hoang, Bahman Dehnadi, S. Mohammad Zebarjad, Vicent Mateu

arxiv:1102.2264 v2 · 2011-02-11 · hep-ph · 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{W32HKPXNZWYDHMF4ABD4YQ65NG}

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	2026-05-18T03:17:25.203410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6f4753eedcdb033b0bc0047cc43dd69be53cc652020021ea4aee25f4a51a46f

Aliases

arxiv: 1102.2264 · arxiv_version: 1102.2264v2 · doi: 10.48550/arxiv.1102.2264 · pith_short_12: W32HKPXNZWYD · pith_short_16: W32HKPXNZWYDHMF4 · pith_short_8: W32HKPXN

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/W32HKPXNZWYDHMF4ABD4YQ65NG \
  | 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: b6f4753eedcdb033b0bc0047cc43dd69be53cc652020021ea4aee25f4a51a46f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d1fd4f679b776282dbc90b14cf4e21b756c90ea91ca980224a0ef25d67d855c",
    "cross_cats_sorted": [
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-02-11T00:27:31Z",
    "title_canon_sha256": "d0185d9b27a9df6f5be597867517755aa1a73ceee3ec407295e5545470c5cba8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2264",
    "kind": "arxiv",
    "version": 2
  }
}