Pith Number

pith:PTVI75GT

pith:2026:PTVI75GTEFNR5Y4UBJ5632DTOW

not attested not anchored not stored refs pending

Ripples in the OCEANS: Broad Line Variability of Little Red Dots

Anton M. Koekemoer, Bren E. Backhaus, Dale D. Kocevski, Erini Lambrides, Jonathan R. Trump, Jorge A. Zavala, Kelcey Davis, Madisyn Brooks, Mauro Giavalisco, Michaela Hirschmann, Nikko J. Cleri, Norman A. Grogin, Pablo Arrabal Haro, Ray A. Lucas, Raymond C. Simons, Rebecca L. Larson, Stephen M. Wilkins, Steven L. Finkelstein, Stijn Wuyts

arxiv:2608.12487 v1 · 2026-08-12 · 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{PTVI75GTEFNR5Y4UBJ5632DTOW}

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	2026-08-14T00:43:56.239656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cea8ff4d3215b1ee3940a7bede873759e6425eb6e64899cd559f93b5989ba15

Aliases

arxiv: 2608.12487 · arxiv_version: 2608.12487v1 · doi: 10.48550/arxiv.2608.12487 · pith_short_12: PTVI75GTEFNR · pith_short_16: PTVI75GTEFNR5Y4U · pith_short_8: PTVI75GT

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/PTVI75GTEFNR5Y4UBJ5632DTOW \
  | 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: 7cea8ff4d3215b1ee3940a7bede873759e6425eb6e64899cd559f93b5989ba15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "128b7416b8f5dc9f6f8e274a4c88a857baa008c27dfdd546ac4871f677dd4035",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-08-12T18:09:49Z",
    "title_canon_sha256": "4b7545010dd61868622d021f9dd4fcd8de706588b8a5e1aa243e275e365f6b3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12487",
    "kind": "arxiv",
    "version": 1
  }
}