Pith Number

pith:K7S35IOP

pith:2023:K7S35IOPMB4N4PBZXR5BNKPDAG

not attested not anchored not stored refs pending

Compact Symmetric Objects -- II Confirmation of a Distinct Population of High-Luminosity Jetted Active Galaxies

A. C. S. Readhead, A. Siemiginowska, E. Sheldahl, G. B. Taylor, I. Liodakis, K. Tassis, M. L. Lister, P. N. Wilkinson, S. Bruzewski, S. Kiehlmann, S. O'Neill, T. J. Pearson, V. Pavlidou

arxiv:2303.11359 v2 · 2023-03-20 · 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{K7S35IOPMB4N4PBZXR5BNKPDAG}

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	2026-07-05T07:16:39.149623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57e5bea1cf6078de3c39bc7a16a9e3019b0bee19009cf7d0070d4043693df592

Aliases

arxiv: 2303.11359 · arxiv_version: 2303.11359v2 · doi: 10.48550/arxiv.2303.11359 · pith_short_12: K7S35IOPMB4N · pith_short_16: K7S35IOPMB4N4PBZ · pith_short_8: K7S35IOP

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/K7S35IOPMB4N4PBZXR5BNKPDAG \
  | 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: 57e5bea1cf6078de3c39bc7a16a9e3019b0bee19009cf7d0070d4043693df592

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f128792c9dbd35885a9a577ff6abf66ff2cc688646181c74f65bac81ab5ed25e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-03-20T18:00:09Z",
    "title_canon_sha256": "cbf32032a04cc1a5bff74a3558b1e3c07a578860a23ca0f0668258d572f53b79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.11359",
    "kind": "arxiv",
    "version": 2
  }
}