Pith Number

pith:IEF2XK5I

pith:2022:IEF2XK5IW64VP4LARQ267LF4OM

not attested not anchored not stored refs pending

A Minimal Model for Massive Neutrinos in Newtonian N-body Simulations

Christian Fidler, Christian Partmann, Pol Heuschling

arxiv:2201.13186 v1 · 2022-01-31 · astro-ph.CO · astro-ph.GA · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IEF2XK5IW64VP4LARQ267LF4OM}

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

Effective Field Theory of Large Scale Structure and Newtonian Motion Gauges

Receipt and verification

First computed	2026-07-05T05:02:57.669651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

410bababa8b7b957f1608c35efacbc7312f00e5524980d1cf1082a9d6544ac20

Aliases

arxiv: 2201.13186 · arxiv_version: 2201.13186v1 · doi: 10.48550/arxiv.2201.13186 · pith_short_12: IEF2XK5IW64V · pith_short_16: IEF2XK5IW64VP4LA · pith_short_8: IEF2XK5I

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/IEF2XK5IW64VP4LARQ267LF4OM \
  | 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: 410bababa8b7b957f1608c35efacbc7312f00e5524980d1cf1082a9d6544ac20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b62f37bc003e41cb9fc5b2666ea01ec10ae980ab7ffdcf352ea8ba2360e78ae",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-01-31T12:51:50Z",
    "title_canon_sha256": "87c852ca03282310c7ab28445e592c05bcce97c79cf51579e9bf48a34fbe9815"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.13186",
    "kind": "arxiv",
    "version": 1
  }
}