Pith Number

pith:M2ZKFWM6

pith:2009:M2ZKFWM62UBAXEYMRZTSKHAHRO

not attested not anchored not stored refs pending

Kinematic Cusps: Determining the Missing Particle Mass at Colliders

Ian-Woo Kim, Jeonghyeon Song, Tao Han

arxiv:0906.5009 v3 · 2009-06-27 · 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{M2ZKFWM62UBAXEYMRZTSKHAHRO}

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	2026-05-18T02:34:45.413975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66b2a2d99ed5020b930c8e67251c078ba8174ccd239e6a4cb6b41e657af1ea82

Aliases

arxiv: 0906.5009 · arxiv_version: 0906.5009v3 · doi: 10.48550/arxiv.0906.5009 · pith_short_12: M2ZKFWM62UBA · pith_short_16: M2ZKFWM62UBAXEYM · pith_short_8: M2ZKFWM6

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/M2ZKFWM62UBAXEYMRZTSKHAHRO \
  | 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: 66b2a2d99ed5020b930c8e67251c078ba8174ccd239e6a4cb6b41e657af1ea82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0ae8627f42fa8be3750511c603bfbf9851b3cb970c49e9e360daa4f1fcd0933",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-06-27T20:07:01Z",
    "title_canon_sha256": "108cef3dc149a9ef2101ff39eb2a10964d0f14b7a8d5259ea6e6a5b87b8772ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.5009",
    "kind": "arxiv",
    "version": 3
  }
}