Pith Number

pith:Q5FLBKM6

pith:2011:Q5FLBKM65BS6S5NCAJEC4TYDJM

not attested not anchored not stored refs pending

The imprint of cosmological non-Gaussianities on primordial structure formation

Sadegh Khochfar, Umberto Maio

arxiv:1110.0493 v2 · 2011-10-03 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q5FLBKM65BS6S5NCAJEC4TYDJM}

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	2026-05-18T02:00:18.422241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

874ab0a99ee865e975a202482e4f034b3042cedc45d541d644701b191f1af76c

Aliases

arxiv: 1110.0493 · arxiv_version: 1110.0493v2 · doi: 10.48550/arxiv.1110.0493 · pith_short_12: Q5FLBKM65BS6 · pith_short_16: Q5FLBKM65BS6S5NC · pith_short_8: Q5FLBKM6

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/Q5FLBKM65BS6S5NCAJEC4TYDJM \
  | 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: 874ab0a99ee865e975a202482e4f034b3042cedc45d541d644701b191f1af76c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab93b1c43667cf3c8f5a5cc3a2333f9a04f28be0212c7668675fe22e11cc3408",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-10-03T20:35:16Z",
    "title_canon_sha256": "b2f7f53940efa5262d40e8b635011083177e6c3df61cb51e2f5fcf462ab44247"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0493",
    "kind": "arxiv",
    "version": 2
  }
}