Pith Number

pith:AIQKCEPH

pith:2011:AIQKCEPHHXVZ2DH73ZYIYI3O6C

not attested not anchored not stored refs pending

Modification of the halo mass function by kurtosis associated with primordial non-Gaussianity

Joseph Silk, Naoshi Sugiyama, Saleem Zaroubi, Shuichiro Yokoyama

arxiv:1103.2586 v2 · 2011-03-14 · astro-ph.CO · gr-qc · hep-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AIQKCEPHHXVZ2DH73ZYIYI3O6C}

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	2026-05-18T02:02:54.005682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0220a111e73deb9d0cffde708c236ef0a3c51d5cee9dc49894d3b62c66742634

Aliases

arxiv: 1103.2586 · arxiv_version: 1103.2586v2 · doi: 10.48550/arxiv.1103.2586 · pith_short_12: AIQKCEPHHXVZ · pith_short_16: AIQKCEPHHXVZ2DH7 · pith_short_8: AIQKCEPH

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/AIQKCEPHHXVZ2DH73ZYIYI3O6C \
  | 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: 0220a111e73deb9d0cffde708c236ef0a3c51d5cee9dc49894d3b62c66742634

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40613968c85f94f1aa7dcf44f30256ad61f3f754a410fb04a5d1727be65f10a3",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-03-14T05:30:36Z",
    "title_canon_sha256": "cc84becb9b13e8cc935aecbaa8e357951d05ce3607fc5b3942d57187ee8ff2ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2586",
    "kind": "arxiv",
    "version": 2
  }
}