Pith Number

pith:IVQRPHDO

pith:2023:IVQRPHDORANFK63NYARJL65UJP

not attested not anchored not stored refs pending

Improved cosmic microwave background (de-)lensing using general spherical harmonic transforms

Julien Carron, Martin Reinecke, Sebastian Belkner

arxiv:2304.10431 v2 · 2023-04-20 · 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{IVQRPHDORANFK63NYARJL65UJP}

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

Dipoles for everyone: the pseudo-$C_\ell$ approach to directional stacking

Receipt and verification

First computed	2026-07-05T07:04:14.706362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4561179c6e881a557b6dc02295fbb44bd3242b49c6b9a9e0c38d746241566952

Aliases

arxiv: 2304.10431 · arxiv_version: 2304.10431v2 · doi: 10.48550/arxiv.2304.10431 · pith_short_12: IVQRPHDORANF · pith_short_16: IVQRPHDORANFK63N · pith_short_8: IVQRPHDO

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/IVQRPHDORANFK63NYARJL65UJP \
  | 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: 4561179c6e881a557b6dc02295fbb44bd3242b49c6b9a9e0c38d746241566952

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e4e18e37b66f48e6cf7cca35dce70acaabc46337ce3470cba6510c4e339b4c4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-04-20T16:25:17Z",
    "title_canon_sha256": "1e166a8bb9bc2ce783c4821190227444b9f725691b404b13d421ba19f173afd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.10431",
    "kind": "arxiv",
    "version": 2
  }
}