Pith Number

pith:2YYNX2PS

pith:2009:2YYNX2PSLEVEGIHRWKKINJGHF7

not attested not anchored not stored refs pending

The effect of baryons on the variance and the skewness of the mass distribution in the universe at small scales

R. Teyssier, S. Colombi, T. Guillet

arxiv:0905.2615 v3 · 2009-05-15 · 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{2YYNX2PSLEVEGIHRWKKINJGHF7}

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	2026-05-18T02:13:39.161403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d630dbe9f2592a4320f1b29486a4c72fdde52e4afb3df8cbba86861d5cc5f9e6

Aliases

arxiv: 0905.2615 · arxiv_version: 0905.2615v3 · doi: 10.48550/arxiv.0905.2615 · pith_short_12: 2YYNX2PSLEVE · pith_short_16: 2YYNX2PSLEVEGIHR · pith_short_8: 2YYNX2PS

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/2YYNX2PSLEVEGIHRWKKINJGHF7 \
  | 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: d630dbe9f2592a4320f1b29486a4c72fdde52e4afb3df8cbba86861d5cc5f9e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9fd5a9c462af1ee1a8e913c0e12bfd500c4bc2ce81478fbe13aee7ba6186e65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-05-15T20:25:58Z",
    "title_canon_sha256": "749fce9ab3f47f124506163c55f9a63d6ea8b0a5fffb57fb2d691ad9a1f07298"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.2615",
    "kind": "arxiv",
    "version": 3
  }
}