Pith Number

pith:2F6ZR43T

pith:2024:2F6ZR43TH6ZQI4FOMXCG6SGG7Z

not attested not anchored not stored refs pending

The Method of Searching for Rotations of the Polarization Position Angle of Quasars

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

arxiv:2409.08674 v1 · 2024-09-13 · astro-ph.IM · 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{2F6ZR43TH6ZQI4FOMXCG6SGG7Z}

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	2026-07-05T09:06:45.520656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d17d98f3733fb30470ae65c46f48c6fe4ac43949c18ba4f60751482c1fea25d4

Aliases

arxiv: 2409.08674 · arxiv_version: 2409.08674v1 · doi: 10.48550/arxiv.2409.08674 · pith_short_12: 2F6ZR43TH6ZQ · pith_short_16: 2F6ZR43TH6ZQI4FO · pith_short_8: 2F6ZR43T

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/2F6ZR43TH6ZQI4FOMXCG6SGG7Z \
  | 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: d17d98f3733fb30470ae65c46f48c6fe4ac43949c18ba4f60751482c1fea25d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d61badd39c3f968fd96e40352928e562b22fd9a751cc225c3062fe6a7772417",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-09-13T09:39:07Z",
    "title_canon_sha256": "8076863e6feea37fdfa0bf0e82094c846f6feebef54ad95e61075ec5920c7f72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.08674",
    "kind": "arxiv",
    "version": 1
  }
}