Pith Number

pith:S3M6OSOL

pith:2025:S3M6OSOLCKPZCLJEVLIODSVF6S

not attested not anchored not stored refs pending

Learning Cosmology from Nearest Neighbour Statistics

Arka Banerjee, Atrideb Chatterjee, Francisco Villaescusa-Navarro, Tom Abel

arxiv:2511.13393 v2 · 2025-11-17 · 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{S3M6OSOLCKPZCLJEVLIODSVF6S}

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	2026-06-30T01:16:26.161692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96d9e749cb129f912d24aad0e1caa5f4beb9fc91f6ee640c74176efab3abbeda

Aliases

arxiv: 2511.13393 · arxiv_version: 2511.13393v2 · doi: 10.48550/arxiv.2511.13393 · pith_short_12: S3M6OSOLCKPZ · pith_short_16: S3M6OSOLCKPZCLJE · pith_short_8: S3M6OSOL

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/S3M6OSOLCKPZCLJEVLIODSVF6S \
  | 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: 96d9e749cb129f912d24aad0e1caa5f4beb9fc91f6ee640c74176efab3abbeda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e63cf53e57dd717a8fb4297603f198bf027f5101cafd18867b4d7ff4eb783a97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-11-17T14:06:53Z",
    "title_canon_sha256": "5ecfbb3cdb6d1a299083d9d37cf4bb1b7c2a5dc78991306e54019ced480d84ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.13393",
    "kind": "arxiv",
    "version": 2
  }
}