Pith Number

pith:2H2HK5WO

pith:2021:2H2HK5WOG33MB6TLXRLOBRHOA7

not attested not anchored not stored refs pending

Determination of Polarization Angles in CMB Experiments and Application to CMB Component Separation Analyses

E. de la Hoz, E. Mart\'inez-Gonz\'alez, J. D. Bilbao-Ahedo, P. Diego-Palazuelos, P. Vielva, R. B. Barreiro

arxiv:2110.14328 v1 · 2021-10-27 · 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{2H2HK5WOG33MB6TLXRLOBRHOA7}

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

Cosmic Birefringence from the Atacama Cosmology Telescope Data Release 6

Receipt and verification

First computed	2026-07-05T04:09:39.478541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1f47576ce36f6c0fa6bbc56e0c4ee07cba716af42afcaa82d2c4bf52c89bccd

Aliases

arxiv: 2110.14328 · arxiv_version: 2110.14328v1 · doi: 10.48550/arxiv.2110.14328 · pith_short_12: 2H2HK5WOG33M · pith_short_16: 2H2HK5WOG33MB6TL · pith_short_8: 2H2HK5WO

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/2H2HK5WOG33MB6TLXRLOBRHOA7 \
  | 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: d1f47576ce36f6c0fa6bbc56e0c4ee07cba716af42afcaa82d2c4bf52c89bccd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62523cc3cfbaa72f2d3edd14c2bcb236ea83cf5e95b91c01f8e469ddd68ae7cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-10-27T10:13:09Z",
    "title_canon_sha256": "5049c0f837348d684eeb89eb8b6dc77636f71455ee62a33c935dbd39ebffa7a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.14328",
    "kind": "arxiv",
    "version": 1
  }
}