Pith Number

pith:WCXTGH2B

pith:2021:WCXTGH2BJMOR3EGSAEJBMU6PYZ

not attested not anchored not stored refs pending

The Hubble Tension as a Hint of Leptogenesis and Neutrino Mass Generation

Miguel Escudero, Samuel J. Witte

arxiv:2103.03249 v2 · 2021-03-04 · 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{WCXTGH2BJMOR3EGSAEJBMU6PYZ}

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

The Majoron Cosmological Window: Dark Matter and Thermal Leptogenesis

Crossing into the $m_a > f_a$ Region for Leptophilic ALPs

Receipt and verification

First computed	2026-07-05T02:50:09.705564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0af331f414b1d1d90d201121653cfc64f2304e9a84d7731f4dd0cf8038c7a87

Aliases

arxiv: 2103.03249 · arxiv_version: 2103.03249v2 · doi: 10.48550/arxiv.2103.03249 · pith_short_12: WCXTGH2BJMOR · pith_short_16: WCXTGH2BJMOR3EGS · pith_short_8: WCXTGH2B

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/WCXTGH2BJMOR3EGSAEJBMU6PYZ \
  | 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: b0af331f414b1d1d90d201121653cfc64f2304e9a84d7731f4dd0cf8038c7a87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40aef1ad40c39a0eaba025c610f8848e897880e0cb4aab1e64d7042d587bbb2d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-03-04T19:00:00Z",
    "title_canon_sha256": "902c995ad1a8b0346e4b6589a5e79a6490712d53ce78bd677a15356e8b47bcca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03249",
    "kind": "arxiv",
    "version": 2
  }
}