Pith Number

pith:BUEBM6R4

pith:2018:BUEBM6R4HIDGE4JA67XQNO5MTC

not attested not anchored not stored refs pending

NNLO soft function for top quark pair production at small transverse momentum

Michal Czakon, Rene Angeles-Martinez, Sebastian Sapeta

arxiv:1809.01459 v2 · 2018-09-05 · 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{BUEBM6R4HIDGE4JA67XQNO5MTC}

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.

Cited by

1 paper in Pith

Les Houches 2023 -- Physics at TeV Colliders: Report on the Standard Model Precision Wishlist

Receipt and verification

First computed	2026-05-18T00:00:43.088210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d08167a3c3a06627120f7ef06bbac988633e12e2c625d12f2fe02fcbcba3459

Aliases

arxiv: 1809.01459 · arxiv_version: 1809.01459v2 · doi: 10.48550/arxiv.1809.01459 · pith_short_12: BUEBM6R4HIDG · pith_short_16: BUEBM6R4HIDGE4JA · pith_short_8: BUEBM6R4

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/BUEBM6R4HIDGE4JA67XQNO5MTC \
  | 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: 0d08167a3c3a06627120f7ef06bbac988633e12e2c625d12f2fe02fcbcba3459

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cc9b584238ee221f5b973d5750a834f0abc7881af3ed1d7721c8fd9fb4016b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-09-05T12:45:45Z",
    "title_canon_sha256": "0ff0e024fc28ec8d5fbf81ccf622f0670336a6d1381f6f10820bcbc014f446c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01459",
    "kind": "arxiv",
    "version": 2
  }
}