Pith Number

pith:4WOUALFM

pith:2020:4WOUALFMCM5KFE54UCG3OS2HRY

not attested not anchored not stored refs pending

New Extraction of the Cosmic Birefringence from the Planck 2018 Polarization Data

Eiichiro Komatsu, Yuto Minami

arxiv:2011.11254 v1 · 2020-11-23 · 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{4WOUALFMCM5KFE54UCG3OS2HRY}

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

13 papers in Pith

Sideband Structure of Axion Electrodynamics

Calibration of CMB Polarisation Using Cross-Experiment Correlations

Testing F-theory GUTs with the Axiverse

A short review on Quintom dark energy theory

No evidence for parity violation in BOSS

Receipt and verification

First computed	2026-07-05T01:54:03.304096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e59d402cac133aa293bca08db74b478e3c066ffffff3108a7da3010f89c8722c

Aliases

arxiv: 2011.11254 · arxiv_version: 2011.11254v1 · doi: 10.48550/arxiv.2011.11254 · pith_short_12: 4WOUALFMCM5K · pith_short_16: 4WOUALFMCM5KFE54 · pith_short_8: 4WOUALFM

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/4WOUALFMCM5KFE54UCG3OS2HRY \
  | 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: e59d402cac133aa293bca08db74b478e3c066ffffff3108a7da3010f89c8722c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9747d4f4e15f92b2a231708554c2f9de3de3812fa57e6bf2f8ba5fef95dc3ee2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-11-23T07:46:44Z",
    "title_canon_sha256": "54f1dc3171d11d0c2b8b7a5b6856ba7247c3e54415e3cd02b9cb524818db7536"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.11254",
    "kind": "arxiv",
    "version": 1
  }
}