Pith Number

pith:R7UNRK45

pith:2025:R7UNRK45ISY22KR6K7TIISEVMC

not attested not anchored not stored refs pending

Model-independent ZH production cross section at FCC-ee

Ang Li, Christoph Paus, Gregorio Bernardi, Jan Eysermans, Kevin Dewyspelaere, Michele Selvaggi

arxiv:2512.21290 v3 · 2025-12-24 · 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{R7UNRK45ISY22KR6K7TIISEVMC}

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	2026-05-29T01:05:00.374072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fe8d8ab9d44b1ad2a3e57e684489560b33615d68a30d68fced23ce4df21e1a0

Aliases

arxiv: 2512.21290 · arxiv_version: 2512.21290v3 · doi: 10.48550/arxiv.2512.21290 · pith_short_12: R7UNRK45ISY2 · pith_short_16: R7UNRK45ISY22KR6 · pith_short_8: R7UNRK45

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/R7UNRK45ISY22KR6K7TIISEVMC \
  | 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: 8fe8d8ab9d44b1ad2a3e57e684489560b33615d68a30d68fced23ce4df21e1a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32be27400250637bbb5d874a560cea8ce5478f4963f1aed50b635b80834a8b6c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2025-12-24T17:14:11Z",
    "title_canon_sha256": "1db24c72f178d470243509d24f00a3f2770d364b21be05bab8acb633107866bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.21290",
    "kind": "arxiv",
    "version": 3
  }
}