Pith Number

pith:MSCTCOID

pith:2011:MSCTCOIDJCTSQMFUXJPMTEURPP

not attested not anchored not stored refs pending

Kiloparsec-scale Spatial Offsets in Double-peaked Narrow-line Active Galactic Nuclei. I. Markers for Selection of Compelling Dual Active Galactic Nucleus Candidates

Benjamin J. Weiner, Brian F. Gerke, Daniel Stern, Jeffrey A. Newman, Julia M. Comerford, Kristin Madsen, Michael C. Cooper, R. Scott Barrows

arxiv:1111.2862 v2 · 2011-11-11 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MSCTCOIDJCTSQMFUXJPMTEURPP}

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	2026-05-18T03:53:20.173743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

648531390348a72830b4ba5ec992917bd8f74593c1dfeec19f293d333dbb9f9a

Aliases

arxiv: 1111.2862 · arxiv_version: 1111.2862v2 · doi: 10.48550/arxiv.1111.2862 · pith_short_12: MSCTCOIDJCTS · pith_short_16: MSCTCOIDJCTSQMFU · pith_short_8: MSCTCOID

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/MSCTCOIDJCTSQMFUXJPMTEURPP \
  | 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: 648531390348a72830b4ba5ec992917bd8f74593c1dfeec19f293d333dbb9f9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "259b9924389c38e1b175ab20d7cb291d53473d42d5cc3049bb03a2689adfc5fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-11-11T21:00:02Z",
    "title_canon_sha256": "fe9bd8eb94a381a69c7821145fa81e345e1230f926ed976f4ca823089169d74c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2862",
    "kind": "arxiv",
    "version": 2
  }
}