Pith Number

pith:ZQIT3MVK

pith:2009:ZQIT3MVKS5WMCQUASVX6GR2F55

not attested not anchored not stored refs pending

Measuring the Polarization of Boosted Hadronic Tops

David Krohn, Jessie Shelton, Lian-Tao Wang

arxiv:0909.3855 v2 · 2009-09-22 · 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{ZQIT3MVKS5WMCQUASVX6GR2F55}

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	2026-05-18T02:34:28.311476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc113db2aa976cc14280956fe34745ef5e776ccfa6bf7d1eed8612e339f440a8

Aliases

arxiv: 0909.3855 · arxiv_version: 0909.3855v2 · doi: 10.48550/arxiv.0909.3855 · pith_short_12: ZQIT3MVKS5WM · pith_short_16: ZQIT3MVKS5WMCQUA · pith_short_8: ZQIT3MVK

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/ZQIT3MVKS5WMCQUASVX6GR2F55 \
  | 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: cc113db2aa976cc14280956fe34745ef5e776ccfa6bf7d1eed8612e339f440a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "189ad45e9b4ff8cf4412d07192605b2e91952080cffdee39d4e1888402c31a7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-09-22T03:42:53Z",
    "title_canon_sha256": "a4597dfd02223b0e582f0811308affc4dec53667f11afa1e49bcdf0d175d2186"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.3855",
    "kind": "arxiv",
    "version": 2
  }
}