Pith Number

pith:WL4N63CG

pith:2021:WL4N63CG7SH343KT4NJIQ4DZLH

not attested not anchored not stored refs pending

Distinguishing Dark Energy Models with Neutrino Oscillations

Ali Rida Khalifeh, Raul Jimenez

arxiv:2105.07973 v2 · 2021-05-17 · astro-ph.CO · 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{WL4N63CG7SH343KT4NJIQ4DZLH}

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

Origin of cosmological neutrino mass bounds: background $\textit{versus}$ perturbations

Receipt and verification

First computed	2026-07-05T03:50:14.799871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2f8df6c46fc8fbe6d53e35288707959cd5309472c9517103480b534b2ff5822

Aliases

arxiv: 2105.07973 · arxiv_version: 2105.07973v2 · doi: 10.48550/arxiv.2105.07973 · pith_short_12: WL4N63CG7SH3 · pith_short_16: WL4N63CG7SH343KT · pith_short_8: WL4N63CG

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/WL4N63CG7SH343KT4NJIQ4DZLH \
  | 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: b2f8df6c46fc8fbe6d53e35288707959cd5309472c9517103480b534b2ff5822

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81ea59f4474f947dd796dff4ddda40c9567bf678aaceb7164a6cecb0ae6e599e",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-05-17T15:57:46Z",
    "title_canon_sha256": "d0f6954a6a029cc226060fa0b335f33c3e42891e22846b9e5a1f5a155ccd9594"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.07973",
    "kind": "arxiv",
    "version": 2
  }
}