Pith Number

pith:I6ERVJNB

pith:2011:I6ERVJNB2UPVUQOYGUY6CENFJE

not attested not anchored not stored refs pending

Z0 - boson production in association with a top anti-top pair at NLO accuracy with parton shower effects

A. Kardos, C. G. Papadopoulos, M. V. Garzelli, Z. Trocsanyi

arxiv:1111.1444 v2 · 2011-11-06 · 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{I6ERVJNB2UPVUQOYGUY6CENFJE}

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	2026-05-18T03:57:26.685571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47891aa5a1d51f5a41d83531e111a54904d41c866a5a80feb8e1e1319d811857

Aliases

arxiv: 1111.1444 · arxiv_version: 1111.1444v2 · doi: 10.48550/arxiv.1111.1444 · pith_short_12: I6ERVJNB2UPV · pith_short_16: I6ERVJNB2UPVUQOY · pith_short_8: I6ERVJNB

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/I6ERVJNB2UPVUQOYGUY6CENFJE \
  | 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: 47891aa5a1d51f5a41d83531e111a54904d41c866a5a80feb8e1e1319d811857

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ee8024e1d6704cadce26245b2a192d929624c68e6eccfd3b8858e12ef5b9f00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-11-06T19:39:39Z",
    "title_canon_sha256": "78135ab8283dff57afa7cd02de4159f6acf2b69aa3ac981ad116858ad83b81f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1444",
    "kind": "arxiv",
    "version": 2
  }
}