Pith Number

pith:AGPLDUPN

pith:2024:AGPLDUPNQAXZSFJ5U5U4CX6NDH

not attested not anchored not stored refs pending

Resolving Dual Active Galactic Nuclei with ~100 pc separation in MCG-03-34-64

Anna Trindade Falcao, H. R. Schmitt, J. Reeves, L. Feuillet, S. B. Kraemer, T. J. Turner, V. Braito

arxiv:2403.07717 v5 · 2024-03-12 · 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{AGPLDUPNQAXZSFJ5U5U4CX6NDH}

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	2026-07-05T09:08:11.165394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

019eb1d1ed802f99153da769c15fcd19fd0bdef8d578abc247842b116e4e7c99

Aliases

arxiv: 2403.07717 · arxiv_version: 2403.07717v5 · doi: 10.48550/arxiv.2403.07717 · pith_short_12: AGPLDUPNQAXZ · pith_short_16: AGPLDUPNQAXZSFJ5 · pith_short_8: AGPLDUPN

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/AGPLDUPNQAXZSFJ5U5U4CX6NDH \
  | 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: 019eb1d1ed802f99153da769c15fcd19fd0bdef8d578abc247842b116e4e7c99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fce79ce9e77f987b4bfca6c732f037f6e3146e228ddcc1c8d99b6a55eb76720b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-03-12T14:58:32Z",
    "title_canon_sha256": "4f4a38a989b6ef5b76e6a38f647a4aec052863b70bf8048dd559c5dde912d6ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.07717",
    "kind": "arxiv",
    "version": 5
  }
}