Pith Number

pith:2ZWJ2QNM

pith:2019:2ZWJ2QNMKLP5UJJL65Y4MG3UT5

not attested not anchored not stored refs pending

The Weak Lensing Bispectrum Induced By Gravity

A. Taruya, B. Bose, D. Munshi, F. R. Bouchet, J. D. McEwen, R. Takahashi, T. D. Kitching, T. Namikawa

arxiv:1910.04627 v1 · 2019-10-10 · 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{2ZWJ2QNMKLP5UJJL65Y4MG3UT5}

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	2026-07-05T00:59:54.418109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d66c9d41ac52dfda252bf771c61b749f6d9a45d51b4e09d9a0d97810d06cb47e

Aliases

arxiv: 1910.04627 · arxiv_version: 1910.04627v1 · doi: 10.48550/arxiv.1910.04627 · pith_short_12: 2ZWJ2QNMKLP5 · pith_short_16: 2ZWJ2QNMKLP5UJJL · pith_short_8: 2ZWJ2QNM

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/2ZWJ2QNMKLP5UJJL65Y4MG3UT5 \
  | 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: d66c9d41ac52dfda252bf771c61b749f6d9a45d51b4e09d9a0d97810d06cb47e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9621334af304c8fc453ec0e39a24232789ab67fb4f79d3a00c5b2df51962371e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-10-10T15:04:13Z",
    "title_canon_sha256": "a7f3709df6acd1f8481c75772b23ad944c7dd37d8cde059bae6bd380dcdc0f6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.04627",
    "kind": "arxiv",
    "version": 1
  }
}