Pith Number

pith:O2RWAPKN

pith:2019:O2RWAPKNDIK62P4MAS4TECHET7

not attested not anchored not stored refs pending

Non-linear contributions to angular power spectra

Basundhara Ghosh, Benjamin Bose, Elisabetta Majerotto, Martin Kunz, Mona Jalilvand, Ruth Durrer

arxiv:1907.13109 v1 · 2019-07-30 · 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{O2RWAPKNDIK62P4MAS4TECHET7}

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	2026-07-05T00:45:07.779065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76a3603d4d1a15ed3f8c04b93208e49ffaba2022ab408b66da5e6b6fec150de3

Aliases

arxiv: 1907.13109 · arxiv_version: 1907.13109v1 · doi: 10.48550/arxiv.1907.13109 · pith_short_12: O2RWAPKNDIK6 · pith_short_16: O2RWAPKNDIK62P4M · pith_short_8: O2RWAPKN

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/O2RWAPKNDIK62P4MAS4TECHET7 \
  | 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: 76a3603d4d1a15ed3f8c04b93208e49ffaba2022ab408b66da5e6b6fec150de3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2193a0bb0559eada90fd64de3d17946020592d1906c8d7768e84ce38bd24163f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-07-30T17:49:57Z",
    "title_canon_sha256": "88c4c7389a1d8ccb54805adf59e46e7f041ba15d0165fefcf6e03dad55e614a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.13109",
    "kind": "arxiv",
    "version": 1
  }
}