Pith Number

pith:RQ2BVOPE

pith:2021:RQ2BVOPEONVHPQ6A7ENS45UC5M

not attested not anchored not stored refs pending

Delensing the CMB with the cosmic infrared background: the impact of foregrounds

Anthony Challinor, Ant\'on Baleato Lizancos, Blake D. Sherwin, Toshiya Namikawa

arxiv:2102.01045 v2 · 2021-02-01 · 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{RQ2BVOPEONVHPQ6A7ENS45UC5M}

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

SPT-3G D1: Foreground-Robust Lensing Templates for Primordial Gravitational Wave Searches

Receipt and verification

First computed	2026-07-05T04:41:23.113288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c341ab9e4736a77c3c0f91b2e7682eb06900c81cad07645073539f8d59c4e96

Aliases

arxiv: 2102.01045 · arxiv_version: 2102.01045v2 · doi: 10.48550/arxiv.2102.01045 · pith_short_12: RQ2BVOPEONVH · pith_short_16: RQ2BVOPEONVHPQ6A · pith_short_8: RQ2BVOPE

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/RQ2BVOPEONVHPQ6A7ENS45UC5M \
  | 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: 8c341ab9e4736a77c3c0f91b2e7682eb06900c81cad07645073539f8d59c4e96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51786e0dfb615f50cf3b8ab27c58479c80ec15aebbbe119cd7a3ac5d92dea253",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-02-01T18:33:29Z",
    "title_canon_sha256": "182bbcae255e0de3c5acc872f6f43f0bce9887818ef2523c48144bac9233ab50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.01045",
    "kind": "arxiv",
    "version": 2
  }
}