Pith Number

pith:XE5IQJUT

pith:2009:XE5IQJUTZ2GBFK4WHGL2PZ5CS6

not attested not anchored not stored refs pending

Mass function and bias of dark matter halos for non-Gaussian initial conditions

P. Valageas

arxiv:0906.1042 v2 · 2009-06-05 · 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{XE5IQJUTZ2GBFK4WHGL2PZ5CS6}

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	2026-05-18T02:13:28.859010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b93a882693ce8c12ab963997a7e7a297aa53bb39d24c323e0cd537c28d6ef978

Aliases

arxiv: 0906.1042 · arxiv_version: 0906.1042v2 · doi: 10.48550/arxiv.0906.1042 · pith_short_12: XE5IQJUTZ2GB · pith_short_16: XE5IQJUTZ2GBFK4W · pith_short_8: XE5IQJUT

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/XE5IQJUTZ2GBFK4WHGL2PZ5CS6 \
  | 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: b93a882693ce8c12ab963997a7e7a297aa53bb39d24c323e0cd537c28d6ef978

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed3a292477ff580a5688ab54065624f060ecee43737f888678ccc1c21f342921",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-06-05T07:00:54Z",
    "title_canon_sha256": "2dce96dc98d1ffd0f03a72c100ce14f15f3848ac5d4c52d6a208bcd503fcba2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.1042",
    "kind": "arxiv",
    "version": 2
  }
}