Pith Number

pith:BQZWOLIC

pith:2025:BQZWOLIC3BUB5WXROZBQH3T2EL

not attested not anchored not stored refs pending

Neutrinophilic $\mathbf{\Lambda}$CDM Extension for EMPRESS, DESI and Hubble Tension

Jiang-Hao Yu, Yuan-Zhen Li

arxiv:2501.13153 v1 · 2025-01-22 · 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{BQZWOLIC3BUB5WXROZBQH3T2EL}

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

Probing the neutrino chemical potential with cosmological observations

Receipt and verification

First computed	2026-07-05T10:04:24.335586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c33672d02d8681edaf1764303ee7a22cffa67163178061f3e1fe3098d57493a

Aliases

arxiv: 2501.13153 · arxiv_version: 2501.13153v1 · doi: 10.48550/arxiv.2501.13153 · pith_short_12: BQZWOLIC3BUB · pith_short_16: BQZWOLIC3BUB5WXR · pith_short_8: BQZWOLIC

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/BQZWOLIC3BUB5WXROZBQH3T2EL \
  | 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: 0c33672d02d8681edaf1764303ee7a22cffa67163178061f3e1fe3098d57493a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f436fff0afa04e6173963d5cee315346f0eb53efefe8acca51a2c89c6909725d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-01-22T19:00:01Z",
    "title_canon_sha256": "4ed0a6ded7eb9b060569c3cd9b810b28d6974d3a3271c02a6c0ef1a3deb0d219"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13153",
    "kind": "arxiv",
    "version": 1
  }
}