Pith Number

pith:2U77DO6A

pith:2025:2U77DO6AIJYRDX2KPUJGZ2HDWK

not attested not anchored not stored refs pending

PRIMA Vista: far-infrared polarimetry to unveil small-scale magnetohydrodynamics in extragalactic observations

Diego Maglione, Enrique Lopez-Rodriguez, Kaitlyn Karpovich, Sergio Martin-Alvarez, Susan E. Clark

arxiv:2509.02533 v1 · 2025-09-02 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2U77DO6AIJYRDX2KPUJGZ2HDWK}

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.

Receipt and verification

First computed	2026-07-05T12:03:40.466125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d53ff1bbc0427111df4a7d126ce8e3b28c13bb3147824bdb72acfa5531b6f693

Aliases

arxiv: 2509.02533 · arxiv_version: 2509.02533v1 · doi: 10.48550/arxiv.2509.02533 · pith_short_12: 2U77DO6AIJYR · pith_short_16: 2U77DO6AIJYRDX2K · pith_short_8: 2U77DO6A

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/2U77DO6AIJYRDX2KPUJGZ2HDWK \
  | 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: d53ff1bbc0427111df4a7d126ce8e3b28c13bb3147824bdb72acfa5531b6f693

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a524c84b2f178776e2bd0f4b9c890158a23b32ed5a37771d4b1fec937af512ee",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-09-02T17:36:14Z",
    "title_canon_sha256": "1c9ecfc1175b6ddf18ce8c159c5aaa6872335653e9defd43fc16f25f183c7139"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02533",
    "kind": "arxiv",
    "version": 1
  }
}