Pith Number

pith:Y7GCALPH

pith:2018:Y7GCALPHRKV6EZPT3HU7MBPAI4

not attested not anchored not stored refs pending

VERA monitoring of the radio jet 3C 84 during 2007--2013: detection of non-linear motion

10, (10) Massachusetts Institute of Technology, (11) INAF Istituto di Radioastronomia, 12), (12) Dipartimento di Fisica e Astronomia, 13), (13) Department of Astronomical Science, (14) Institute of Astronomy, (15) Graduate School of Science, 16), (16) Xinjiang Astronomical Observatory, 2), (2) National Astronomical Observatory of Japan, 3), (3) Kogakuin University, (4) Graduate School of Sciences, 5, (5) Department of Physics, 6, (6) Division of Physics, 7), (7) Tomonaga Center for the History of the Universe (TCHoU), (8) Department of Physics, (9) National Radio Astronomy Observatory, Academia Sinica, Academic Support Center, Applied Sciences, Astrophysics, Chinese Academy of Sciences), Engineering, Faculty of Pure, Faculty of Science, Filippo D'Ammando (11, Gabor Orosz (15, Gabriele Giovannini (11, Graduate School of Science, Haystack Observatory, Hikaru Chida (8), Hiroshi Nagai (2), Hokkaido University, Kagoshima University, Kazuhiro Hada (2, Kazunori Akiyama (9, Kazuo Sorai (1, Koichiro Hiura (1), Kotaro Niinuma (4), Marcello Giroletti (11), Mareki Honma (2, Monica Orienti (11), Motoki Kino (2, Satoko Sawada-Satoh (15) ((1) Department of Cosmosciences, Shoko Koyama (14), Technology for Innovation, The Graduate University for Advanced Studies (SOKENDAI), Tokai University, Universita di Bologna, University of Tsukuba, Yamaguchi University

arxiv:1806.05302 v1 · 2018-06-13 · 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{Y7GCALPHRKV6EZPT3HU7MBPAI4}

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	2026-05-18T00:09:11.235883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7cc202de78aabe265f3d9e9f605e0472f9a22ce4070d2bdc6b8db0d1ca545bc

Aliases

arxiv: 1806.05302 · arxiv_version: 1806.05302v1 · doi: 10.48550/arxiv.1806.05302 · pith_short_12: Y7GCALPHRKV6 · pith_short_16: Y7GCALPHRKV6EZPT · pith_short_8: Y7GCALPH

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/Y7GCALPHRKV6EZPT3HU7MBPAI4 \
  | 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: c7cc202de78aabe265f3d9e9f605e0472f9a22ce4070d2bdc6b8db0d1ca545bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc09822b9cfc3a6079bb2dd162f864bcc7c31b4209de5a1b1b66ae1ca0175f34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-06-13T23:41:35Z",
    "title_canon_sha256": "ba96136e3a6c47b8ddc308abc8088ac5b776f111226592516838430e667a9719"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05302",
    "kind": "arxiv",
    "version": 1
  }
}