Pith Number

pith:GRD5QLPI

pith:2013:GRD5QLPIQWE6YL5GFVVYVA7RDN

not attested not anchored not stored refs pending

WISE J233237.05-505643.5: a Double-Peaked Broad-Lined AGN with Spiral-Shaped Radio Morphology

Albert K. H.Kong, Andrew W. Blain, Brian Stalder, Carol J. Lonsdale, Chao-Wei Tsai, Christopher W. Stubbs, Daniel Stern, Dominic J. Benford, Emonts Bjorn, F. William High, Jingwen Wu, K. L. Li, Peter R. M. Eisenhardt, Ray P. Norris, Roberto J. Assef, R. Scott Barrows, Thomas H. Jarrett

arxiv:1310.2257 v1 · 2013-10-08 · 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{GRD5QLPIQWE6YL5GFVVYVA7RDN}

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	2026-05-18T01:47:07.770192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3447d82de88589ec2fa62d6b8a83f11b660d187a49f8642123001d86e2341d14

Aliases

arxiv: 1310.2257 · arxiv_version: 1310.2257v1 · doi: 10.48550/arxiv.1310.2257 · pith_short_12: GRD5QLPIQWE6 · pith_short_16: GRD5QLPIQWE6YL5G · pith_short_8: GRD5QLPI

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/GRD5QLPIQWE6YL5GFVVYVA7RDN \
  | 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: 3447d82de88589ec2fa62d6b8a83f11b660d187a49f8642123001d86e2341d14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae196023664fb19269c00f8aefa656baec47980fed5b803715cb276ad3af560e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-10-08T20:03:16Z",
    "title_canon_sha256": "97a66a30a135eb0ed41df97b54fea1de827f1902a3c519e0782c46f04eca5897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.2257",
    "kind": "arxiv",
    "version": 1
  }
}