Pith Number

pith:XCWLH4RS

pith:2022:XCWLH4RS4K3EW6G6HNT2SX7ELU

not attested not anchored not stored refs pending

Effective neutrino number shift from keV-vacuum neutrinophilic 2HDM

Shao-Ping Li, Xin-Qiang Li, Xin-Shuai Yan, Ya-Dong Yang

arxiv:2202.10250 v1 · 2022-02-21 · 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{XCWLH4RS4K3EW6G6HNT2SX7ELU}

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.

Cited by

1 paper in Pith

Effective theory of light Dirac neutrino portal dark matter with observable ${\Delta N_{\rm eff}}$

Receipt and verification

First computed	2026-07-05T05:52:52.409506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8acb3f232e2b64b78de3b67a95fe45d11a043e1495f6af289f0c1c7e5266ac9

Aliases

arxiv: 2202.10250 · arxiv_version: 2202.10250v1 · doi: 10.48550/arxiv.2202.10250 · pith_short_12: XCWLH4RS4K3E · pith_short_16: XCWLH4RS4K3EW6G6 · pith_short_8: XCWLH4RS

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/XCWLH4RS4K3EW6G6HNT2SX7ELU \
  | 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: b8acb3f232e2b64b78de3b67a95fe45d11a043e1495f6af289f0c1c7e5266ac9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e973ab67f61694b2b87c11479f73e3484b0e78c4930de52611a3db96e1696ec3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-02-21T13:58:33Z",
    "title_canon_sha256": "0a2393198d7caabd495902a38b4ab1c1f1dedae64c5440097bed6f83df634bde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.10250",
    "kind": "arxiv",
    "version": 1
  }
}