Pith Number

pith:VVA6DNON

pith:2011:VVA6DNONF2X5YZFLUCC2G4EVY6

not attested not anchored not stored refs pending

Classical non-Gaussianity from non-linear evolution of curvature perturbations

Hyerim Noh, Jai-chan Hwang, Jinn-Ouk Gong

arxiv:1108.2267 v2 · 2011-08-10 · 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{VVA6DNONF2X5YZFLUCC2G4EVY6}

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	2026-05-18T04:13:54.959290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad41e1b5cd2eafdc64aba085a37095c7a847c0e83ae313429e050f979f382cc9

Aliases

arxiv: 1108.2267 · arxiv_version: 1108.2267v2 · doi: 10.48550/arxiv.1108.2267 · pith_short_12: VVA6DNONF2X5 · pith_short_16: VVA6DNONF2X5YZFL · pith_short_8: VVA6DNON

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/VVA6DNONF2X5YZFLUCC2G4EVY6 \
  | 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: ad41e1b5cd2eafdc64aba085a37095c7a847c0e83ae313429e050f979f382cc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "424a4bf8a9fe02ef8148d7e40998525373eea926e786fa815de3b4e58082fea7",
    "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": "2011-08-10T19:58:43Z",
    "title_canon_sha256": "8aeb25a5463ebcae5d50307470bd33d02f013e2d2057eb724c5297b6d7ecb646"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2267",
    "kind": "arxiv",
    "version": 2
  }
}