Pith Number

pith:UL4RTZWJ

pith:2011:UL4RTZWJ4QUZI2TD43OAIJP4XE

not attested not anchored not stored refs pending

Top Quark Forward-Backward Asymmetry and Same-Sign Top Quark Pairs

Chong Sheng Li, Chuan-Ren Chen, Edmond L. Berger, Hao Zhang, Qing-Hong Cao

arxiv:1101.5625 v2 · 2011-01-28 · 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{UL4RTZWJ4QUZI2TD43OAIJP4XE}

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	2026-05-18T04:21:50.469623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2f919e6c9e429946a63e6dc0425fcb93b754f20b17895baa3d3596205cfaf61

Aliases

arxiv: 1101.5625 · arxiv_version: 1101.5625v2 · doi: 10.48550/arxiv.1101.5625 · pith_short_12: UL4RTZWJ4QUZ · pith_short_16: UL4RTZWJ4QUZI2TD · pith_short_8: UL4RTZWJ

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/UL4RTZWJ4QUZI2TD43OAIJP4XE \
  | 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: a2f919e6c9e429946a63e6dc0425fcb93b754f20b17895baa3d3596205cfaf61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9040a80676a935245737b1bf7b6471b82fb02ce71a108773af45c135f9660b08",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-01-28T21:00:03Z",
    "title_canon_sha256": "e96e6198eee287e3ed9d9d8ea77f3521f4d305f13dc98b2d5276f4df0b1d3107"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5625",
    "kind": "arxiv",
    "version": 2
  }
}