Pith Number

pith:H5CECQ3L

pith:2026:H5CECQ3LM6YJMFAPD5CL6K4GBV

not attested not anchored not stored refs pending

Fully differential Higgs boson pair production at N$^3$LO with top quark mass effects

Hai Tao Li, Hua-Sheng Shao, Jian Wang, Shi-Yuan Li, Xuan Chen, Yuesheng Dai

arxiv:2601.19990 v2 · 2026-01-27 · 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{H5CECQ3LM6YJMFAPD5CL6K4GBV}

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	2026-06-04T01:09:41.237284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f4441436b67b096140f1f44bf2b860d5b4f01ba7d81352d4057e16ded847fb5

Aliases

arxiv: 2601.19990 · arxiv_version: 2601.19990v2 · doi: 10.48550/arxiv.2601.19990 · pith_short_12: H5CECQ3LM6YJ · pith_short_16: H5CECQ3LM6YJMFAP · pith_short_8: H5CECQ3L

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/H5CECQ3LM6YJMFAPD5CL6K4GBV \
  | 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: 3f4441436b67b096140f1f44bf2b860d5b4f01ba7d81352d4057e16ded847fb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0ddc20f68dd35d88ad26eb5113359f9beb5c822f1e10af23102a9d2923d2e7a",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-01-27T19:00:21Z",
    "title_canon_sha256": "364ead51d66d711b28b957b0606cf33f4ad5f5ffaf895ce2fa7cd5cd71c8eac5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.19990",
    "kind": "arxiv",
    "version": 2
  }
}