Pith Number

pith:XHUPRANJ

pith:2010:XHUPRANJE33KALKMTF4BDARQZP

not attested not anchored not stored refs pending

Asymmetric Left-Right Model and the Top Pair Forward-Backward Asymmetry

Chiu-Tien Yu, Vernon Barger, Wai-Yee Keung

arxiv:1002.1048 v4 · 2010-02-04 · 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{XHUPRANJE33KALKMTF4BDARQZP}

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	2026-05-18T02:33:48.675065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9e8f881a926f6a02d4c9978118230cbe462f9cdc096a24752b67cda983d3e2c

Aliases

arxiv: 1002.1048 · arxiv_version: 1002.1048v4 · doi: 10.48550/arxiv.1002.1048 · pith_short_12: XHUPRANJE33K · pith_short_16: XHUPRANJE33KALKM · pith_short_8: XHUPRANJ

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/XHUPRANJE33KALKMTF4BDARQZP \
  | 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: b9e8f881a926f6a02d4c9978118230cbe462f9cdc096a24752b67cda983d3e2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5d435fb374ac29475aa1e6191d380a9603be97fdcaaa0408b31c3110fb2acce",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-02-04T17:50:12Z",
    "title_canon_sha256": "f414a6c1679de1146fcaeb169625af16ce3eb68ba832365be03b5de3368ce11c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.1048",
    "kind": "arxiv",
    "version": 4
  }
}