Pith Number

pith:5DWWZ56N

pith:2018:5DWWZ56NJR7RIA5F76WW2OJ3A6

not attested not anchored not stored refs pending

Revealing the Nature of Blazar Radio Cores through Multi-Frequency Polarization Observations with the Korean VLBI Network

Bong Won Sohn, Dae-Won Kim, Do-Young Byun, Guang-Yao Zhao, Jeffrey A. Hodgson, Jongho Park (Seoul National University), Juan-Carlos Algaba, Junghwan Oh, Kazuhiro Hada, Minchul Kam, Motoki Kino, Naeun Shin, Sang-Sung Lee, Sascha Trippe, Sincheol Kang, Taeseok Lee

arxiv:1805.04299 v1 · 2018-05-11 · 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{5DWWZ56NJR7RIA5F76WW2OJ3A6}

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	2026-05-18T00:11:33.872878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8ed6cf7cd4c7f1403a5ffad6d393b07a704fe4d110219a7b036085fff4c9519

Aliases

arxiv: 1805.04299 · arxiv_version: 1805.04299v1 · doi: 10.48550/arxiv.1805.04299 · pith_short_12: 5DWWZ56NJR7R · pith_short_16: 5DWWZ56NJR7RIA5F · pith_short_8: 5DWWZ56N

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/5DWWZ56NJR7RIA5F76WW2OJ3A6 \
  | 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: e8ed6cf7cd4c7f1403a5ffad6d393b07a704fe4d110219a7b036085fff4c9519

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e783bd78dca4106f237968164adb0e92a39606274e8caf277957d0548556273",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-05-11T09:54:52Z",
    "title_canon_sha256": "bc6a826b6cbabcacc593440088996d0598f9d24fe9dfa28f5d9b2f84207fef29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04299",
    "kind": "arxiv",
    "version": 1
  }
}