Pith Number

pith:76XJO5VU

pith:2018:76XJO5VUBZBYTEQJPQ32WRLDRK

not attested not anchored not stored refs pending

Unraveling the couplings of a Drell-Yan produced $Z'$ with heavy-flavor tagging

Masaya Kohda, Tanmoy Modak, Wei-Shu Hou

arxiv:1801.02579 v2 · 2018-01-08 · 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{76XJO5VUBZBYTEQJPQ32WRLDRK}

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	2026-05-18T00:10:46.973090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffae9776b40e438992097c37ab45638a98fd54660dfb2df62b2e0da94171dc04

Aliases

arxiv: 1801.02579 · arxiv_version: 1801.02579v2 · doi: 10.48550/arxiv.1801.02579 · pith_short_12: 76XJO5VUBZBY · pith_short_16: 76XJO5VUBZBYTEQJ · pith_short_8: 76XJO5VU

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/76XJO5VUBZBYTEQJPQ32WRLDRK \
  | 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: ffae9776b40e438992097c37ab45638a98fd54660dfb2df62b2e0da94171dc04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea387662740b4edca76a30f0f32ba9c782b1c64b0ebce8435f5688f77e412d85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-01-08T17:41:28Z",
    "title_canon_sha256": "a58d6809b1b9d287fb6c8e1b72addd8519e67532cd24de598d8f85c9693e5365"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02579",
    "kind": "arxiv",
    "version": 2
  }
}