Pith Number

pith:VMRSG6FF

pith:2020:VMRSG6FFCRZPRFHOP43NQ2UT2B

not attested not anchored not stored refs pending

Impacts of dark energy on constraining neutrino mass after Planck 2018

Jing-Fei Zhang, Ming Zhang, Xin Zhang

arxiv:2005.04647 v1 · 2020-05-10 · 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{VMRSG6FFCRZPRFHOP43NQ2UT2B}

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

2 papers in Pith

Neutrino mass constraints in interacting dark energy models after DESI DR2

Measuring neutrino mass in light of ACT DR6 and DESI DR2

Receipt and verification

First computed	2026-07-05T01:55:28.674606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab232378a51472f894ee7f36d86a93d072acbea717a00b299505abaa01e0ad7b

Aliases

arxiv: 2005.04647 · arxiv_version: 2005.04647v1 · doi: 10.48550/arxiv.2005.04647 · pith_short_12: VMRSG6FFCRZP · pith_short_16: VMRSG6FFCRZPRFHO · pith_short_8: VMRSG6FF

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/VMRSG6FFCRZPRFHOP43NQ2UT2B \
  | 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: ab232378a51472f894ee7f36d86a93d072acbea717a00b299505abaa01e0ad7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99e696df2372f6347748c5893228e722a9b1c2f8783273494df42ce31fbb41be",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-05-10T12:38:52Z",
    "title_canon_sha256": "c3f0d6d74bc9559e5cac3222d63b8a3bafc8b8c60bf02473ec615efa3573e813"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.04647",
    "kind": "arxiv",
    "version": 1
  }
}