Pith Number

pith:7KDV7FL5

pith:2024:7KDV7FL5OQK6ZJCV3BFTXLLG4K

not attested not anchored not stored refs pending

On the (non-)degeneracy of massive neutrinos and elastic interactions in the dark sector

David Figueruelo, Florencia Anabella Teppa Pannia, Jose Beltr\'an Jim\'enez

arxiv:2403.03216 v1 · 2024-03-05 · 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{7KDV7FL5OQK6ZJCV3BFTXLLG4K}

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	2026-07-05T07:52:37.789913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa875f957d7415eca455d84b3bad66e2a451be001f8842765bf10ced5d1a5d90

Aliases

arxiv: 2403.03216 · arxiv_version: 2403.03216v1 · doi: 10.48550/arxiv.2403.03216 · pith_short_12: 7KDV7FL5OQK6 · pith_short_16: 7KDV7FL5OQK6ZJCV · pith_short_8: 7KDV7FL5

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/7KDV7FL5OQK6ZJCV3BFTXLLG4K \
  | 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: fa875f957d7415eca455d84b3bad66e2a451be001f8842765bf10ced5d1a5d90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77e32dc42d328fc3200b817bc9d88531640b5a2ba1eac993448c4de14266809d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-03-05T18:58:51Z",
    "title_canon_sha256": "374f00ad1124e3392cac4c58e6ef03c38c7511ff2005bab85e53c95d1a96b024"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.03216",
    "kind": "arxiv",
    "version": 1
  }
}