Pith Number

pith:LVZN2XKU

pith:2016:LVZN2XKUX2ZPELWVYWWE73EQOU

not attested not anchored not stored refs pending

QuickPol: Fast calculation of effective beam matrices for CMB polarization

Eric Hivon, Nicolas Ponthieu, Sylvain Mottet

arxiv:1608.08833 v2 · 2016-08-31 · 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{LVZN2XKUX2ZPELWVYWWE73EQOU}

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

2 papers in Pith

CMB lensing from Planck PR4 maps

Planck 2018 results. VI. Cosmological parameters

Receipt and verification

First computed	2026-05-18T00:51:46.811956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d72dd5d54beb2f22ed5c5ac4fec9075088bf121cae3fba364ccc8c4a3a60032

Aliases

arxiv: 1608.08833 · arxiv_version: 1608.08833v2 · doi: 10.48550/arxiv.1608.08833 · pith_short_12: LVZN2XKUX2ZP · pith_short_16: LVZN2XKUX2ZPELWV · pith_short_8: LVZN2XKU

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/LVZN2XKUX2ZPELWVYWWE73EQOU \
  | 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: 5d72dd5d54beb2f22ed5c5ac4fec9075088bf121cae3fba364ccc8c4a3a60032

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39266aa0eb60f2394bf8b496c18c2f5f62f8c99bcd192b50adfaf5af682b6053",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-08-31T12:52:57Z",
    "title_canon_sha256": "8dd8b5c8ee1742036a96ba3896259f67d678cbfd67271085556a3463bc3f76b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08833",
    "kind": "arxiv",
    "version": 2
  }
}