Pith Number

pith:AT6CHNR2

pith:2011:AT6CHNR25LHRDBJOOMQ7XGH5IX

not attested not anchored not stored refs pending

Scale dependences of local form non-Gaussianity parameters from a DBI isocurvature field

Chunshan Lin, Qing-Guo Huang

arxiv:1108.4474 v2 · 2011-08-23 · 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{AT6CHNR25LHRDBJOOMQ7XGH5IX}

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	2026-05-18T02:00:49.502780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04fc23b63aeacf11852e7321fb98fd45ea6fa0b32a9329d2470c565bd9ca2525

Aliases

arxiv: 1108.4474 · arxiv_version: 1108.4474v2 · doi: 10.48550/arxiv.1108.4474 · pith_short_12: AT6CHNR25LHR · pith_short_16: AT6CHNR25LHRDBJO · pith_short_8: AT6CHNR2

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/AT6CHNR25LHRDBJOOMQ7XGH5IX \
  | 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: 04fc23b63aeacf11852e7321fb98fd45ea6fa0b32a9329d2470c565bd9ca2525

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "719cc866da237881d87b0878045e8a3f5c84e2573380d307ce04fc37fb23fe76",
    "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": "2011-08-23T01:46:46Z",
    "title_canon_sha256": "a8c5bf1d7fb1d70118f0cdee200723b383a281fbadcfcfa3b0c9cde2ceb53e06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4474",
    "kind": "arxiv",
    "version": 2
  }
}