Pith Number

pith:6F2EBSB4

pith:2016:6F2EBSB4AFYGKZHSZEPL7EIM5T

not attested not anchored not stored refs pending

Polarization angle swings in blazars: The case of 3C 279

A. Berdyugin, A. N. Burenkov, A. P. Marscher, A. Sadun, B. Taylor, C. Casadio, D. A. Blinov, D. A. Morozova, D. Hiriart, E. Ben\'itez, E. G. Larionova, E. Lindfors, E. N. Kopatskaya, F. K. Schinzel, G. A. Borman, G. N. Kimeridze, H. Akitaya, I. Agudo, I. M. McHardy, I. S. Troitsky, I. V. Korobtsev, J. A. Zensus, J. Heidt, J. L. G\'omez, J. M. L\'opez, K. Nilsson, K. S. Kawabata, K. Takaki, K. V. Sokolovsky, L. A. Sigua, L. O. Takalo, L. S. Ugolkova, L. V. Larionova, M. G. Nikolashvili, M. Joshi, M. Sasada, M. Sorcia, M. Uemura, M. Yoshida, N. G. Bochkarev, N. G. Pulatova, N. V. Efimova, O. I. Spiridonova, O. M. Kurtanidze, P. S. Smith, R. Itoh, R. Reinthal, S. G. Jorstad, S. G. Sergeev, S. Kiehlmann, S. N. Molina, S. O. Kurtanidze, S. S. Savchenko, S.V. Nazarov, T. Krajci, T. Savolainen, T. S. Grishina, T. Ui, V. A. Hagen-Thorn, V. E. Zhdanova, V. M. Larionov, V. T. Doroshenko, Y. Fukazawa, Y. Moritani

arxiv:1603.00249 v2 · 2016-03-01 · astro-ph.HE · 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{6F2EBSB4AFYGKZHSZEPL7EIM5T}

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	2026-05-18T01:10:06.680310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f17440c83c01706564f2c91ebf910cecda18995c1f977adfa34577c622e56eb2

Aliases

arxiv: 1603.00249 · arxiv_version: 1603.00249v2 · doi: 10.48550/arxiv.1603.00249 · pith_short_12: 6F2EBSB4AFYG · pith_short_16: 6F2EBSB4AFYGKZHS · pith_short_8: 6F2EBSB4

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/6F2EBSB4AFYGKZHSZEPL7EIM5T \
  | 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: f17440c83c01706564f2c91ebf910cecda18995c1f977adfa34577c622e56eb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fde80814dac77c758ecb038730582a3bcc9c57537f48a43fdd66c6ea3af71872",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-03-01T12:36:50Z",
    "title_canon_sha256": "4df2957c3417c7de589e309aa1915a251a5bf4d380f635f2d68b65ddd6b3c51f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00249",
    "kind": "arxiv",
    "version": 2
  }
}