Pith Number

pith:3BB2BBS2

pith:2026:3BB2BBS2YXUZ7FFAJKCHUTBBY5

not attested not anchored not stored refs pending

SKA$-$VLBI view of AGN jets in the early Universe

A. Caccianiga, A. Moretti, A. Wang, C. Spingola, C. Stanghellini, D. Dallacasa, E. Ba\~nados, E. De Rubeis, E. Momjian, F. D'Ammando, F. De Gasperin, F. Vito, G. Bernardi, G. Migliori, H. Cao, I. Delvecchio, J. Hodgson, K. \'E. Gab\'anyi, K. Perger, K. Rubinur, L. Ighina, L. I. Gurvits, M. Bondi, M. Giroletti, M. Krezinger, M. Latif, M. Mezcua, M. Orienti, R. D. Baldi, R. Lico, S. Belladitta, S. Frey, T. An, T. Sbarrato, Y. Liu, Z. Paragi

arxiv:2606.28304 v1 · 2026-06-26 · astro-ph.GA · 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{3BB2BBS2YXUZ7FFAJKCHUTBBY5}

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	2026-06-29T01:15:12.674520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d843a0865ac5e99f94a04a847a4c21c77722a6c0eb43def5ba8d38bfd32f9873

Aliases

arxiv: 2606.28304 · arxiv_version: 2606.28304v1 · doi: 10.48550/arxiv.2606.28304 · pith_short_12: 3BB2BBS2YXUZ · pith_short_16: 3BB2BBS2YXUZ7FFA · pith_short_8: 3BB2BBS2

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/3BB2BBS2YXUZ7FFAJKCHUTBBY5 \
  | 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: d843a0865ac5e99f94a04a847a4c21c77722a6c0eb43def5ba8d38bfd32f9873

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "887caee076d99b56d1f301169a00c0bdfc1035019aa5138da1a22f5b75520c1c",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-26T17:48:38Z",
    "title_canon_sha256": "fe7d1c8bf11551a5341dfc0939509e95e2257863c5658bf31b552b4b68e09a69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28304",
    "kind": "arxiv",
    "version": 1
  }
}