Pith Number

pith:AUQO2V63

pith:2026:AUQO2V635KQWBAWEFLYY5MNPL6

not attested not anchored not stored refs pending

Clumpy Disk, Interloper, or Merger? Nature of a Distant Galaxy Pair at 5 kpc Projected Separation

Archana Aravindan, Gabriela Canalizo, Hajar Aziz, Jeff Rich, Justin A. Kader, Marina Bianchin, Raymond P. Remigio, Rosalie McGurk, Tianmu Gao, Vivian U, Yiqing Song

arxiv:2606.21007 v1 · 2026-06-19 · 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{AUQO2V635KQWBAWEFLYY5MNPL6}

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	2026-06-23T01:12:25.262491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0520ed57dbeaa16082c42af18eb1af5f8268a28e4a5084da4130b38fcfbbfc23

Aliases

arxiv: 2606.21007 · arxiv_version: 2606.21007v1 · doi: 10.48550/arxiv.2606.21007 · pith_short_12: AUQO2V635KQW · pith_short_16: AUQO2V635KQWBAWE · pith_short_8: AUQO2V63

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/AUQO2V635KQWBAWEFLYY5MNPL6 \
  | 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: 0520ed57dbeaa16082c42af18eb1af5f8268a28e4a5084da4130b38fcfbbfc23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a2cdaaeeed009dda0e254d877674745c8ad3d60e0a642fdd437bae0cc16ff05",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-19T00:41:46Z",
    "title_canon_sha256": "f717bc445ccbb2a7254f88489e0e1823531233c1a655360465e923fde288a342"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21007",
    "kind": "arxiv",
    "version": 1
  }
}