Pith Number

pith:TPUYM4EM

pith:2026:TPUYM4EMMPE4ZWOPNPLHAZEHG4

not attested not anchored not stored refs pending

$t \bar{t}$ production as a window to invisible new physics

Ant\'onio Onofre, Jo\~ao Bravo Martins, Jo\~ao Lopes, Rodrigo Capucha, Rui Santos

arxiv:2606.27613 v1 · 2026-06-26 · 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{TPUYM4EMMPE4ZWOPNPLHAZEHG4}

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	2026-06-29T00:14:11.844399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9be986708c63c9ccd9cf6bd67064873707a9e7def7a519c85f4241159be8a401

Aliases

arxiv: 2606.27613 · arxiv_version: 2606.27613v1 · doi: 10.48550/arxiv.2606.27613 · pith_short_12: TPUYM4EMMPE4 · pith_short_16: TPUYM4EMMPE4ZWOP · pith_short_8: TPUYM4EM

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/TPUYM4EMMPE4ZWOPNPLHAZEHG4 \
  | 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: 9be986708c63c9ccd9cf6bd67064873707a9e7def7a519c85f4241159be8a401

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96ec9f35e8a948491fcea1d2be3a41f6a1aa48de93ea7686310b5786c3e7a645",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-06-26T00:05:00Z",
    "title_canon_sha256": "f89bd8de85960d8c8d8f9ff5977b3634c0f5702180d9b87dedd9231124bc8c3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27613",
    "kind": "arxiv",
    "version": 1
  }
}