Pith Number

pith:27IFAECK

pith:2026:27IFAECKS63MVB3HLZRQL3EDZM

not attested not anchored not stored refs pending

ATLAS. II. Extremely High Incidence of Balmer Line Absorption with Predominant Blueshifts in LRDs: Statistical Insights through Comparison with Type 1 AGNs

Hiroto Yanagisawa, Makoto Ando, Masami Ouchi, Minami Nakane, Tomokazu Kiyota, Yoshiaki Ono, Yuichi Harikane, Yui Takeda, Yuta Kageura

arxiv:2607.26269 v1 · 2026-07-28 · 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{27IFAECKS63MVB3HLZRQL3EDZM}

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	2026-07-30T01:17:52.790652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

d7d050104a97b6ca87675e6305ec83cb08e626dbfaecdbd6e6359acb50bf2e17

Aliases

arxiv: 2607.26269 · arxiv_version: 2607.26269v1 · doi: 10.48550/arxiv.2607.26269 · pith_short_12: 27IFAECKS63M · pith_short_16: 27IFAECKS63MVB3H · pith_short_8: 27IFAECK

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/27IFAECKS63MVB3HLZRQL3EDZM \
  | 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: d7d050104a97b6ca87675e6305ec83cb08e626dbfaecdbd6e6359acb50bf2e17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fabd3a9fe375ebbf8074a7fa36be82bdb014bc243c347d45586d77a5ae0f3a01",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-28T21:01:17Z",
    "title_canon_sha256": "17da2493402c0971720234b38585f0528bc0eead0a1b00d6f7b49ab5b7a5f1ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26269",
    "kind": "arxiv",
    "version": 1
  }
}