Pith Number

pith:DFUXCX2F

pith:2023:DFUXCX2FTWVKR7J4JVCASRFDUK

not attested not anchored not stored refs pending

Model independent variance cancellation in CMB lensing cross-correlations

Ant\'on Baleato Lizancos, Simone Ferraro

arxiv:2301.10242 v2 · 2023-01-24 · 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{DFUXCX2FTWVKR7J4JVCASRFDUK}

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

Characterising the epoch of reionisation using the cross-correlation of the kSZ effect and CMB lensing

Receipt and verification

First computed	2026-07-05T06:29:19.892970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1969715f459daaa8fd3c4d440944a3a2a136b47d559068616d54dde184cb20e5

Aliases

arxiv: 2301.10242 · arxiv_version: 2301.10242v2 · doi: 10.48550/arxiv.2301.10242 · pith_short_12: DFUXCX2FTWVK · pith_short_16: DFUXCX2FTWVKR7J4 · pith_short_8: DFUXCX2F

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/DFUXCX2FTWVKR7J4JVCASRFDUK \
  | 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: 1969715f459daaa8fd3c4d440944a3a2a136b47d559068616d54dde184cb20e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6770d68a3b1b31bc37b5ac062908893c9fea3341db29ae5395508c05a4f1709",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-01-24T18:59:32Z",
    "title_canon_sha256": "ee0581611270998e99eb80ff647fa1fd0f8cb59580bbe6270b8b9828e91bae1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.10242",
    "kind": "arxiv",
    "version": 2
  }
}