Pith Number

pith:D6DK65HH

pith:2026:D6DK65HHYAHGBUFTIC6BUT7GNE

not attested not anchored not stored refs pending

CoLoRFulNNLO for color-singlet processes: An update on NNLOCAL

C. Duhr, F. Guadagni, F. Tramontano, G. Somogyi, L. Fek\'esh\'azy, P. Mukherjee, S. Van Thurenhout, V. Del Duca

arxiv:2605.31221 v1 · 2026-05-29 · hep-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D6DK65HHYAHGBUFTIC6BUT7GNE}

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	2026-06-01T01:04:04.652876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f86af74e7c00e60d0b340bc1a4fe669263229a0657ebaa974e06f5f6a10f5c5

Aliases

arxiv: 2605.31221 · arxiv_version: 2605.31221v1 · doi: 10.48550/arxiv.2605.31221 · pith_short_12: D6DK65HHYAHG · pith_short_16: D6DK65HHYAHGBUFT · pith_short_8: D6DK65HH

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/D6DK65HHYAHGBUFTIC6BUT7GNE \
  | 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: 1f86af74e7c00e60d0b340bc1a4fe669263229a0657ebaa974e06f5f6a10f5c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c287a7c5d78fcd0ed43eb47097e89609e3539e65496db23c4254f1efdb43dd97",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-05-29T12:26:05Z",
    "title_canon_sha256": "4fa76ba74a9cbff500b9fbaa0cfdf7f3b5820fcf2293e9013b354d18e7edc7d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.31221",
    "kind": "arxiv",
    "version": 1
  }
}