Pith Number

pith:5MT26S3Q

pith:2013:5MT26S3QCO7TKAPOG6NK6ZJROK

not attested not anchored not stored refs pending

${\mathcal O}(\alpha_s)$ corrections to $e^+e^-\rightarrow J/\psi+\eta_{c2}(\chi_{c1}^\prime)$ at $B$ factories

Feng Feng, Hai-Rong Dong, Yu Jia

arxiv:1301.1946 v1 · 2013-01-09 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5MT26S3QCO7TKAPOG6NK6ZJROK}

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	2026-05-18T00:08:11.631247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb27af4b7013bf3501ee379aaf65317285660061cd106f157fe6ac9c974af8a9

Aliases

arxiv: 1301.1946 · arxiv_version: 1301.1946v1 · doi: 10.48550/arxiv.1301.1946 · pith_short_12: 5MT26S3QCO7T · pith_short_16: 5MT26S3QCO7TKAPO · pith_short_8: 5MT26S3Q

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/5MT26S3QCO7TKAPOG6NK6ZJROK \
  | 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: eb27af4b7013bf3501ee379aaf65317285660061cd106f157fe6ac9c974af8a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3b16c8c6b34a22f9d1d5c211fe77d032c2d6cf233f7e0c93b05a1ae41ee0d05",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-01-09T19:04:56Z",
    "title_canon_sha256": "d8e36c1ea756c086ba70be435b8f5c98d321f6066b5b8a79fa33aca6fa43d4ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1946",
    "kind": "arxiv",
    "version": 1
  }
}