Pith Number

pith:SD4APKTK

pith:2011:SD4APKTKKA4YS5JXA4L72HTVAF

not attested not anchored not stored refs pending

Jet Dipolarity: Top Tagging with Color Flow

Anson Hook, Jay G. Wacker, Martin Jankowiak

arxiv:1102.1012 v2 · 2011-02-04 · 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{SD4APKTKKA4YS5JXA4L72HTVAF}

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	2026-05-18T02:03:16.556826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90f807aa6a50398975370717fd1e75014a7362c02271c430a1fc659d35c3768a

Aliases

arxiv: 1102.1012 · arxiv_version: 1102.1012v2 · doi: 10.48550/arxiv.1102.1012 · pith_short_12: SD4APKTKKA4Y · pith_short_16: SD4APKTKKA4YS5JX · pith_short_8: SD4APKTK

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/SD4APKTKKA4YS5JXA4L72HTVAF \
  | 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: 90f807aa6a50398975370717fd1e75014a7362c02271c430a1fc659d35c3768a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d0e9fac94cad1aa3380e054db0390365f6bd52c7d81768da341390de105ace4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-02-04T21:00:01Z",
    "title_canon_sha256": "09c361930f04181c1acdffe08b8cabb103fc4ec8de136af273cd9fb8e28ed363"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1012",
    "kind": "arxiv",
    "version": 2
  }
}