Pith Number

pith:KZXZXCQS

pith:2024:KZXZXCQSL5YE6DS6MFIWKTNSP4

not attested not anchored not stored refs pending

Galaxies Lighting Up: Discovery of Seventy New Turn-on Changing-look Quasars

Linhua Jiang, Michael Eracleous, Paul J. Green, Qian Yang, Xue-Bing Wu, Yuming Fu

arxiv:2408.16183 v1 · 2024-08-29 · 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{KZXZXCQSL5YE6DS6MFIWKTNSP4}

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

2 papers in Pith

OzSSy1: The Australian Southern Seyfert-1 Spectroscopic Atlas and Catalogue at z < 0.1

Optical Variability Structure Function of Low-Luminosity AGN using ATLAS Lightcurves

Receipt and verification

First computed	2026-07-05T09:00:27.281927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

566f9b8a125f704f0e5e6151654db27f2894315404cffc14dabc508f55792fcf

Aliases

arxiv: 2408.16183 · arxiv_version: 2408.16183v1 · doi: 10.48550/arxiv.2408.16183 · pith_short_12: KZXZXCQSL5YE · pith_short_16: KZXZXCQSL5YE6DS6 · pith_short_8: KZXZXCQS

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/KZXZXCQSL5YE6DS6MFIWKTNSP4 \
  | 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: 566f9b8a125f704f0e5e6151654db27f2894315404cffc14dabc508f55792fcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b03be7d01b31dae4c8ab56b69650b1263e21f822e39f91d3d7d26f52113c72a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-08-29T00:42:52Z",
    "title_canon_sha256": "66cfadb07a65d881140456a1acc907cf032209a917b704ae2f22c4e0235b3f7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.16183",
    "kind": "arxiv",
    "version": 1
  }
}