Pith Number

pith:3ULOJU5P

pith:2018:3ULOJU5PTZNNQFESWC36YWOPUL

not attested not anchored not stored refs pending

Neutrino decoupling beyond the Standard Model: CMB constraints on the Dark Matter mass with a fast and precise $N_{\rm eff}$ evaluation

Miguel Escudero

arxiv:1812.05605 v4 · 2018-12-13 · hep-ph · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ULOJU5PTZNNQFESWC36YWOPUL}

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

8 papers in Pith

$\Xi_{cc}^{++}-\Xi_{cc}^{+}$ Transitions as a Two-Charm-Selective Portal to Ultra-Low-$Q$ Charged Currents

Joint probes of dark matter annihilation from neutrino detectors and CMB targets

Improved Big Bang Nucleosynthesis constraints on decaying massive relics

Dark Matter Interpretation of the Super-Kamiokande Antineutrino Excess in $\mathrm{U}(1)_{L_\mu-L_\tau}$ model

Temperature-Dependent CPT Violation: Constraints from Big Bang Nucleosynthesis

Receipt and verification

First computed	2026-07-05T00:02:37.594692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd16e4d3af9e5ad81492b0b7ec59cfa2ced8dff2cc60c95040a6357d30ce1d7e

Aliases

arxiv: 1812.05605 · arxiv_version: 1812.05605v4 · doi: 10.48550/arxiv.1812.05605 · pith_short_12: 3ULOJU5PTZNN · pith_short_16: 3ULOJU5PTZNNQFES · pith_short_8: 3ULOJU5P

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/3ULOJU5PTZNNQFESWC36YWOPUL \
  | 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: dd16e4d3af9e5ad81492b0b7ec59cfa2ced8dff2cc60c95040a6357d30ce1d7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d829e02477256f111e84ac631a909baa2a2288283b1982d556f8b2c6cd1d75fe",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-12-13T19:00:00Z",
    "title_canon_sha256": "8906285e6eda5b57b9778a815e220489e12f1007916ce45e788c7bf39adccdef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.05605",
    "kind": "arxiv",
    "version": 4
  }
}