Pith Number

pith:4UBVGADC

pith:2019:4UBVGADC5V4K3HYZPU62U3CBIC

not attested not anchored not stored refs pending

Probing higher-spin fields from inflation with higher-order statistics of the CMB

Giovanni Cabass, Lorenzo Bordin

arxiv:1902.09519 v4 · 2019-02-25 · 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{4UBVGADC5V4K3HYZPU62U3CBIC}

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.

Cited by

1 paper in Pith

Searching for Inflationary Physics with the CMB Trispectrum: 2. Code & Validation

Receipt and verification

First computed	2026-07-05T00:32:11.635001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e503530062ed78ad9f197d3daa6c41409113bbf9af40814138be2020b9864c1b

Aliases

arxiv: 1902.09519 · arxiv_version: 1902.09519v4 · doi: 10.48550/arxiv.1902.09519 · pith_short_12: 4UBVGADC5V4K · pith_short_16: 4UBVGADC5V4K3HYZ · pith_short_8: 4UBVGADC

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/4UBVGADC5V4K3HYZPU62U3CBIC \
  | 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: e503530062ed78ad9f197d3daa6c41409113bbf9af40814138be2020b9864c1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e62975423982d0c2a04026deb52452017f5aefc4b672c954443e310a91140822",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-02-25T18:59:15Z",
    "title_canon_sha256": "3dfc7886fba3bfc1c27e739ffaa573cd9a6a423da7e698a473d38b2a369aee43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09519",
    "kind": "arxiv",
    "version": 4
  }
}