Pith Number

pith:UXVHI2TZ

pith:2019:UXVHI2TZBYOXZU7UBUZ4JBQHF5

not attested not anchored not stored refs pending

A cosmologically viable eV sterile neutrino model

C. A. de S. Pires

arxiv:1908.09313 v1 · 2019-08-25 · 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{UXVHI2TZBYOXZU7UBUZ4JBQHF5}

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.

Receipt and verification

First computed	2026-07-04T23:59:39.059648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5ea746a790e1d7cd3f40d33c486072f46fb8b2bb8d33867c119a206d12f6a35

Aliases

arxiv: 1908.09313 · arxiv_version: 1908.09313v1 · doi: 10.48550/arxiv.1908.09313 · pith_short_12: UXVHI2TZBYOX · pith_short_16: UXVHI2TZBYOXZU7U · pith_short_8: UXVHI2TZ

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/UXVHI2TZBYOXZU7UBUZ4JBQHF5 \
  | 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: a5ea746a790e1d7cd3f40d33c486072f46fb8b2bb8d33867c119a206d12f6a35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4473455620f322d2e65a0158a72021998d125eaf4cfb719ee6efd7d0ddbb68a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-08-25T12:30:18Z",
    "title_canon_sha256": "ccd3172fa874b1b053a16b74a60102817056d39f69c90db74ce42b9adda1dd53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09313",
    "kind": "arxiv",
    "version": 1
  }
}