Pith Number

pith:DPURCIO4

pith:2021:DPURCIO4G7RRASR2XBCKPNN2NO

not attested not anchored not stored refs pending

Perturbative QCD predictions in fixed order for cross section ratios

C. Waits, L. Sawyer, M. Wobisch

arxiv:2112.01449 v1 · 2021-12-02 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DPURCIO4G7RRASR2XBCKPNN2NO}

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	2026-07-05T03:37:09.536659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1be91121dc37e3104a3ab844a7b5ba6bae4bffcdb58c5e44fdbc426b01a702fe

Aliases

arxiv: 2112.01449 · arxiv_version: 2112.01449v1 · doi: 10.48550/arxiv.2112.01449 · pith_short_12: DPURCIO4G7RR · pith_short_16: DPURCIO4G7RRASR2 · pith_short_8: DPURCIO4

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/DPURCIO4G7RRASR2XBCKPNN2NO \
  | 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: 1be91121dc37e3104a3ab844a7b5ba6bae4bffcdb58c5e44fdbc426b01a702fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ff791c9f59598ed3fb45f78e32560c205e71016101a8b650b9653be05101af8",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-12-02T17:43:58Z",
    "title_canon_sha256": "765dc4298e2b78cc89de19a3a5f5724876a15e2a9547f3513685f36c07439e6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.01449",
    "kind": "arxiv",
    "version": 1
  }
}