Pith Number

pith:O2DGZSA7

pith:2021:O2DGZSA7HXVDE4U4QVLD27B4RR

not attested not anchored not stored refs pending

The Origin of Parity Violation in Polarized Dust Emission and Implications for Cosmic Birefringence

Brandon S. Hensley, Chang-Goo Kim, J. Colin Hill, S. E. Clark

arxiv:2105.00120 v1 · 2021-04-30 · astro-ph.GA · 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{O2DGZSA7HXVDE4U4QVLD27B4RR}

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

Calibration of CMB Polarisation Using Cross-Experiment Correlations

Cosmic Birefringence from the Atacama Cosmology Telescope Data Release 6

Receipt and verification

First computed	2026-07-05T03:17:50.594340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76866cc81f3dea32729c85563d7c3c8c7eb009b4440238c267578b8328e5b37c

Aliases

arxiv: 2105.00120 · arxiv_version: 2105.00120v1 · doi: 10.48550/arxiv.2105.00120 · pith_short_12: O2DGZSA7HXVD · pith_short_16: O2DGZSA7HXVDE4U4 · pith_short_8: O2DGZSA7

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/O2DGZSA7HXVDE4U4QVLD27B4RR \
  | 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: 76866cc81f3dea32729c85563d7c3c8c7eb009b4440238c267578b8328e5b37c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7302d06dc4def492582826a71c4cf06ed233f19e62b94ce928f85b8f26d473dd",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-04-30T23:10:19Z",
    "title_canon_sha256": "ee6be332637ddcc14c8732e59fa39a042e8133ef97d62e7c5885b9a57b06bd6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.00120",
    "kind": "arxiv",
    "version": 1
  }
}