Pith Number

pith:KEBIZRPS

pith:2006:KEBIZRPSQBR5TCZXAVFN6276R2

not attested not anchored not stored refs pending

The Four-Loop Planar Amplitude and Cusp Anomalous Dimension in Maximally Supersymmetric Yang-Mills Theory

David A. Kosower, Lance J. Dixon, Michael Czakon, Vladimir A. Smirnov, Zvi Bern

arxiv:hep-th/0610248 v2 · 2006-10-23 · hep-th · hep-ph

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\usepackage{pith}
\pithnumber{KEBIZRPSQBR5TCZXAVFN6276R2}

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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.

Cited by

3 papers in Pith

Positivity properties of observables in planar maximally supersymmetric Yang-Mills theory

Multi-Loop Negative Geometries

Landau Analysis of One-Cycle Negative Geometries

Receipt and verification

First computed	2026-07-04T15:26:09.622206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51028cc5f28063d98b37054adf6bfe8e8df2c11afb0f648e88703a8461d4198c

Aliases

arxiv: hep-th/0610248 · arxiv_version: hep-th/0610248v2 · doi: 10.48550/arxiv.hep-th/0610248 · pith_short_12: KEBIZRPSQBR5 · pith_short_16: KEBIZRPSQBR5TCZX · pith_short_8: KEBIZRPS

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/KEBIZRPSQBR5TCZXAVFN6276R2 \
  | 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: 51028cc5f28063d98b37054adf6bfe8e8df2c11afb0f648e88703a8461d4198c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e8f74b703c06e265051fe9d061049e886a348af86f1ead16b1df62a0a7b70c7",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2006-10-23T19:58:21Z",
    "title_canon_sha256": "db36f4632160ed1dc8c3b4a0cfdd5dc260d9b83abee26c1987412bef3af0f0c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0610248",
    "kind": "arxiv",
    "version": 2
  }
}