Pith Number

pith:FBF5SQ37

pith:2023:FBF5SQ37BJV4DDGO4XYWRUHEJU

not attested not anchored not stored refs pending

Swampland criteria and neutrino generation in a non-cold dark matter universe

Martiros Khurshudyan

arxiv:2308.01233 v1 · 2023-08-02 · gr-qc · 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{FBF5SQ37BJV4DDGO4XYWRUHEJU}

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

New cosmological constraints on the evolution of dark matter energy density

Receipt and verification

First computed	2026-07-05T06:37:07.258883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

284bd9437f0a6bc18ccee5f168d0e44d034cae7ac991f0ca1c61d3ada37cb398

Aliases

arxiv: 2308.01233 · arxiv_version: 2308.01233v1 · doi: 10.48550/arxiv.2308.01233 · pith_short_12: FBF5SQ37BJV4 · pith_short_16: FBF5SQ37BJV4DDGO · pith_short_8: FBF5SQ37

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/FBF5SQ37BJV4DDGO4XYWRUHEJU \
  | 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: 284bd9437f0a6bc18ccee5f168d0e44d034cae7ac991f0ca1c61d3ada37cb398

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6ae1da476dbe6b80e11cfba4b0d43782783b6af25f42a51cbd53a374254df35",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-08-02T15:40:29Z",
    "title_canon_sha256": "cb60543aee5d69083a03961829f67f8db38ca8ace8a93e7bb8c8aed73a2f7076"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.01233",
    "kind": "arxiv",
    "version": 1
  }
}