Pith Number

pith:A2R6B2A6

pith:2015:A2R6B2A6BRAGZEOLQ6ZQNG7L3M

not attested not anchored not stored refs pending

Effects of local features of the inflaton potential on the spectrum and bispectrum of primordial perturbations

Alexander Gallego Cadavid, Antonio Enea Romano

arxiv:1508.05687 v4 · 2015-08-24 · 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{A2R6B2A6BRAGZEOLQ6ZQNG7L3M}

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	2026-05-18T01:10:20.309928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06a3e0e81e0c406c91cb87b3069bebdb243e5e9abebd98500effa8266e5b0465

Aliases

arxiv: 1508.05687 · arxiv_version: 1508.05687v4 · doi: 10.48550/arxiv.1508.05687 · pith_short_12: A2R6B2A6BRAG · pith_short_16: A2R6B2A6BRAGZEOL · pith_short_8: A2R6B2A6

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/A2R6B2A6BRAGZEOLQ6ZQNG7L3M \
  | 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: 06a3e0e81e0c406c91cb87b3069bebdb243e5e9abebd98500effa8266e5b0465

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d56e9d0f206e6880fc2556d9ddae4091581c710f77b070f181facb1ba6cb8544",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-08-24T02:51:12Z",
    "title_canon_sha256": "0afb0d3af84fa8b65fede8c8381c5f9bc95cd06e6403190d9046f1d07da646f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05687",
    "kind": "arxiv",
    "version": 4
  }
}