Pith Number

pith:UI3N4L7Y

pith:2004:UI3N4L7YCIASK7COVMAAI7TORK

not attested not anchored not stored refs pending

Subtraction at NNLO

M. Grazzini, S. Frixione

arxiv:hep-ph/0411399 v2 · 2004-11-30 · 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{UI3N4L7YCIASK7COVMAAI7TORK}

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	2026-07-04T16:48:36.173031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a236de2ff81201257c4eab00047e6e8ab08ca0ddf229e8c36c1a1cf8a2469c52

Aliases

arxiv: hep-ph/0411399 · arxiv_version: hep-ph/0411399v2 · doi: 10.48550/arxiv.hep-ph/0411399 · pith_short_12: UI3N4L7YCIAS · pith_short_16: UI3N4L7YCIASK7CO · pith_short_8: UI3N4L7Y

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/UI3N4L7YCIASK7COVMAAI7TORK \
  | 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: a236de2ff81201257c4eab00047e6e8ab08ca0ddf229e8c36c1a1cf8a2469c52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7568cf9574067673a6bfa70be8792a6fab38235fd8f4aa0621201b4cd4cdb6b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-11-30T13:04:28Z",
    "title_canon_sha256": "0e5799f077096d5e846c38fe66572f6ec438e9cd56871e64e8344eff0e012049"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0411399",
    "kind": "arxiv",
    "version": 2
  }
}