Pith Number

pith:NQG2KM5V

pith:2022:NQG2KM5VZ5PYJUYBFDHGPNL7BS

not attested not anchored not stored refs pending

Massive Neutrinos, Dark Sector, and Hydrodynamics: The Sejong Suite

Graziano Rossi

arxiv:2204.05368 v1 · 2022-04-11 · 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{NQG2KM5VZ5PYJUYBFDHGPNL7BS}

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	2026-07-05T04:13:57.281747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c0da533b5cf5f84d30128ce67b57f0c94e93c1aaf53eb0c51f5cb977808a05c

Aliases

arxiv: 2204.05368 · arxiv_version: 2204.05368v1 · doi: 10.48550/arxiv.2204.05368 · pith_short_12: NQG2KM5VZ5PY · pith_short_16: NQG2KM5VZ5PYJUYB · pith_short_8: NQG2KM5V

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/NQG2KM5VZ5PYJUYBFDHGPNL7BS \
  | 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: 6c0da533b5cf5f84d30128ce67b57f0c94e93c1aaf53eb0c51f5cb977808a05c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "013f58ee21417e9ac9f45cfa7ab26943cef4f42b4ca66b146d386022066a6d09",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-04-11T19:09:50Z",
    "title_canon_sha256": "735c416c0d48848179d17df613eff5b1bffca1045b2438254f9fc74bcecfff38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.05368",
    "kind": "arxiv",
    "version": 1
  }
}