Pith Number

pith:YRQXHGJB

pith:2009:YRQXHGJBEVWADQDGJDYSSN5M4F

not attested not anchored not stored refs pending

Large-scale non-Gaussian mass function and halo bias: tests on N-body simulations

C. Carbone (ICE), E. Branchini (Roma 3), F. Iannuzzi (Bologna), K. Dolag (MPA), L. Moscardini (Bologna), L. Verde (ICREA&ICE), M. Grossi (MPA), S. Matarrese (Padova)

arxiv:0902.2013 v2 · 2009-02-12 · 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{YRQXHGJBEVWADQDGJDYSSN5M4F}

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	2026-05-18T04:37:22.757279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c461739921256c01c06648f12937ace15818cfe57294ce0b3f8baf1fc7952e07

Aliases

arxiv: 0902.2013 · arxiv_version: 0902.2013v2 · doi: 10.48550/arxiv.0902.2013 · pith_short_12: YRQXHGJBEVWA · pith_short_16: YRQXHGJBEVWADQDG · pith_short_8: YRQXHGJB

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/YRQXHGJBEVWADQDGJDYSSN5M4F \
  | 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: c461739921256c01c06648f12937ace15818cfe57294ce0b3f8baf1fc7952e07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4728448152771649e86093ff8fef1819d65e72869611d3203d2bdaa949cc9216",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-02-12T20:56:54Z",
    "title_canon_sha256": "843b8d46204f3d879c03461e822645372e29285c874bd8cb196e0fe279a93ee2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.2013",
    "kind": "arxiv",
    "version": 2
  }
}