Pith Number

pith:ZSM6CZ46

pith:2018:ZSM6CZ46FKXPTG7OCNI4B2JZVV

not attested not anchored not stored refs pending

Constraints on the sum of the neutrino masses in dynamical dark energy models with $w(z) \geq -1$ are tighter than those obtained in $\Lambda$CDM

Ariel Goobar, Katherine Freese, Martina Gerbino, Olga Mena, Suhail Dhawan, Sunny Vagnozzi

arxiv:1801.08553 v2 · 2018-01-25 · astro-ph.CO · gr-qc · 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{ZSM6CZ46FKXPTG7OCNI4B2JZVV}

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

9 papers in Pith

Contrastive self-supervised convolutional autoencoder for core-collapse supernova gravitational-wave detection

2020 Global reassessment of the neutrino oscillation picture

Massive neutrinos and interacting dark matter look alike through the lens of lensing

Constraints on Neutrino Physics from DESI DR2 BAO and DR1 Full Shape

DESI 2024 VII: Cosmological Constraints from the Full-Shape Modeling of Clustering Measurements

Receipt and verification

First computed	2026-05-17T23:58:25.125178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc99e1679e2aaef99bee1351c0e939ad559a2a958c222adc978018450000d19b

Aliases

arxiv: 1801.08553 · arxiv_version: 1801.08553v2 · doi: 10.48550/arxiv.1801.08553 · pith_short_12: ZSM6CZ46FKXP · pith_short_16: ZSM6CZ46FKXPTG7O · pith_short_8: ZSM6CZ46

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/ZSM6CZ46FKXPTG7OCNI4B2JZVV \
  | 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: cc99e1679e2aaef99bee1351c0e939ad559a2a958c222adc978018450000d19b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9265fe2feb9afe77f89273d4319d3aba4f043f2319d94b2fe6b065e57125651d",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-01-25T19:00:46Z",
    "title_canon_sha256": "cf393a3161489555019e24c246a69f63a43822f3f39567d054911d77fe764837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08553",
    "kind": "arxiv",
    "version": 2
  }
}