Pith Number

pith:IP3X4A76

pith:2018:IP3X4A76X7AONXZC5DJEE42UHW

not attested not anchored not stored refs pending

Searching for Dual Active Galactic Nuclei

2), (2) Pondicherry University, (3) National Centre for Radio Astrophysics - Tata Institute of Fundamental Research), M. Das (1), P. Kharb (3) ((1) Indian Institute of Astrophysics, Rubinur Khatun (1, R. Venkataraman Nagar

arxiv:1801.03451 v1 · 2018-01-10 · 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{IP3X4A76X7AONXZC5DJEE42UHW}

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

1 paper in Pith

Investigating the Spectral Properties of Dual Nuclei in Galaxy Mergers from the GOTHIC survey: Supermassive Black Hole Growth, metal enrichment and Dual AGN

Receipt and verification

First computed	2026-05-18T00:16:27.253773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43f77e03febfc0e6df22e8d24273543da922bb82d145f18df81c077a04568a29

Aliases

arxiv: 1801.03451 · arxiv_version: 1801.03451v1 · doi: 10.48550/arxiv.1801.03451 · pith_short_12: IP3X4A76X7AO · pith_short_16: IP3X4A76X7AONXZC · pith_short_8: IP3X4A76

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/IP3X4A76X7AONXZC5DJEE42UHW \
  | 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: 43f77e03febfc0e6df22e8d24273543da922bb82d145f18df81c077a04568a29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b2b37d5f99e10b6d4888ed7a355663b33b5f57bd815affd464e860c7f40d780",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-01-10T16:55:24Z",
    "title_canon_sha256": "b9f708b4793aae7e4588ad06961a8d9ace3133cc708a3fee4712547ded473f33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03451",
    "kind": "arxiv",
    "version": 1
  }
}