Pith Number

pith:FNKKLJMP

pith:2018:FNKKLJMPBO77JHOX7GSD4JZ6U6

not attested not anchored not stored refs pending

Reducing Noise in Cosmological N-body Simulations with Neutrinos

Arka Banerjee, Devon Powell, Francisco Villaescusa-Navarro, Tom Abel

arxiv:1801.03906 v1 · 2018-01-11 · 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{FNKKLJMPBO77JHOX7GSD4JZ6U6}

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	2026-05-18T00:04:59.762953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b54a5a58f0bbff49dd7f9a43e273ea7aaabac8c3bcc59a0bf88542d72df0e69

Aliases

arxiv: 1801.03906 · arxiv_version: 1801.03906v1 · doi: 10.48550/arxiv.1801.03906 · pith_short_12: FNKKLJMPBO77 · pith_short_16: FNKKLJMPBO77JHOX · pith_short_8: FNKKLJMP

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/FNKKLJMPBO77JHOX7GSD4JZ6U6 \
  | 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: 2b54a5a58f0bbff49dd7f9a43e273ea7aaabac8c3bcc59a0bf88542d72df0e69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d42173a5ca10a59d8d2217347b4d7be1c3921f2378c2e3af1ba2caea8b70299b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-01-11T18:09:23Z",
    "title_canon_sha256": "5286f37ba1c3bcfe8b79162f9881c5b18826df29528ac7214925d30a71bb122f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03906",
    "kind": "arxiv",
    "version": 1
  }
}