Pith Number

pith:VNJO5KRH

pith:2018:VNJO5KRHIIQOOAGLN7KE4GJTI3

not attested not anchored not stored refs pending

Multi-Epoch VLBA Imaging of Twenty New TeV Blazars: Apparent Jet Speeds

B. Glenn Piner, Philip G. Edwards

arxiv:1801.00817 v2 · 2018-01-02 · astro-ph.HE · astro-ph.CO · 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{VNJO5KRHIIQOOAGLN7KE4GJTI3}

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.

Cited by

3 papers in Pith

Active Galactic Nuclei as high-energy neutrino sources

Parsec-scale polarimetry and kinematics of a spine-sheath jet in the neutrino-blazar TXS 0506+056

Search for Anisotropic Pair Halos Associated with Blazar Jets

Receipt and verification

First computed	2026-05-18T00:23:28.015044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab52eeaa274220e700cb6fd44e193346cc87f1854e14fbe789756178a108b29e

Aliases

arxiv: 1801.00817 · arxiv_version: 1801.00817v2 · doi: 10.48550/arxiv.1801.00817 · pith_short_12: VNJO5KRHIIQO · pith_short_16: VNJO5KRHIIQOOAGL · pith_short_8: VNJO5KRH

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/VNJO5KRHIIQOOAGLN7KE4GJTI3 \
  | 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: ab52eeaa274220e700cb6fd44e193346cc87f1854e14fbe789756178a108b29e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8236f74dfda4358c3dde4d8db889b543a6ed5dca8006b7e598d102f55a43558",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-01-02T20:18:55Z",
    "title_canon_sha256": "8a0d091ca8d1b8cd9a83135c9e97227c9e0d842303eb21660a1bce59c8652736"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00817",
    "kind": "arxiv",
    "version": 2
  }
}