Pith Number

pith:XKYJDUWA

pith:2018:XKYJDUWA3VTDF57LBPZMLTA2U4

not attested not anchored not stored refs pending

Probing the CP nature of the Higgs coupling in $t\bar{t}h$ events at the LHC

A. Onofre, A. Reigoto, C. M. Pease, E. Gouveia, H. Peixoto, J. Silva, M. C. N. Fiolhais, R. Frederix, R. Gon\c{c}alo, R. Martins, R. Santos, S. P. Amor dos Santos

arxiv:1801.04954 v1 · 2018-01-15 · 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{XKYJDUWA3VTDF57LBPZMLTA2U4}

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	2026-05-18T00:25:50.522572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bab091d2c0dd6632f7eb0bf2c5cc1aa72a961739293e450a05c80f174ff8a803

Aliases

arxiv: 1801.04954 · arxiv_version: 1801.04954v1 · doi: 10.48550/arxiv.1801.04954 · pith_short_12: XKYJDUWA3VTD · pith_short_16: XKYJDUWA3VTDF57L · pith_short_8: XKYJDUWA

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/XKYJDUWA3VTDF57LBPZMLTA2U4 \
  | 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: bab091d2c0dd6632f7eb0bf2c5cc1aa72a961739293e450a05c80f174ff8a803

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f1eac7646eceee1cac3817c3af2bccc3df825ee8a14d2a5392b99b5d27458a8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-01-15T19:15:03Z",
    "title_canon_sha256": "3c56b2dfcc435a0462fcf951a64322a5f9e5eb07599abccef553b8cb6b5bba6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04954",
    "kind": "arxiv",
    "version": 1
  }
}