Pith Number

pith:7NPGVXJX

pith:2025:7NPGVXJXV7OEV4TLSOUP3N6ZUC

not attested not anchored not stored refs pending

Polarization Studies in Different Blazar Types. Part I: Correlation between Optical Brightness and Polarization Degree

A. A. Vasilyev, A. V. Zhovtan, D. A. Morozova, E. A. Shkodkina, E. G. Larionova, E. N. Kopatskaya, E. V. Shishkina, G. A. Borman, I. S. Troitskiy, P. A. Novikova, S. G. Jorstad, S. S. Savchenko, T. S. Grishina, Yu. V. Troitskaya

arxiv:2504.18297 v1 · 2025-04-25 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7NPGVXJXV7OEV4TLSOUP3N6ZUC}

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	2026-07-05T10:54:04.997802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb5e6add37afdc4af26b93a8fdb7d9a0bbf179dfd8c47ca040f0e23c2aedcae8

Aliases

arxiv: 2504.18297 · arxiv_version: 2504.18297v1 · doi: 10.48550/arxiv.2504.18297 · pith_short_12: 7NPGVXJXV7OE · pith_short_16: 7NPGVXJXV7OEV4TL · pith_short_8: 7NPGVXJX

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/7NPGVXJXV7OEV4TLSOUP3N6ZUC \
  | 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: fb5e6add37afdc4af26b93a8fdb7d9a0bbf179dfd8c47ca040f0e23c2aedcae8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96f11c206cc0ebd5c340336b38e9c4ccd11fbfebf5eab367bb36289959038b16",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-04-25T12:14:06Z",
    "title_canon_sha256": "03dfed7152fca4a9f5195dbdb957675194364a7eca9a3c5fc1d62145f3d010c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.18297",
    "kind": "arxiv",
    "version": 1
  }
}