Pith Number

pith:N3AYF7XD

pith:2024:N3AYF7XDF2LA2WFY2UYHDEFPJO

not attested not anchored not stored refs pending

PANORAMIC: Discovery of an Ultra-Massive Grand-Design Spiral Galaxy at $z\sim5.2$

Aidan P. Cloonan, Andreas L. Faisst, Andrea Weibel, Anne Hutter, Benjamin Magnelli, Caitlin Casey, Christina C. Williams, Daniel Schaerer, David Elbaz, Emanuele Daddi, Felix Martinez, Gabriel Brammer, Guilaine Lagache, Ivo Labbe, Jeyhan S. Kartaltepe, Karl Glazebrook, Katherine E. Whitaker, Longji Bing, Marijn Franx, Mengyuan Xiao, Michael V. Maseda, Miroslava Dessauges-Zavadsky, Pascal A. Oesch, Pratika Dayal, Rachel Bezanson, Rui Marques-Chaves, Seunghwan Lim, Themiya Nanayakkara, Zhiyuan Ji

arxiv:2412.13264 v2 · 2024-12-17 · 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{N3AYF7XDF2LA2WFY2UYHDEFPJO}

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	2026-07-05T10:49:12.248212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ec182fee32e960d58b8d5307190af4bab413046553f68ed257d6eeaf0d7da77

Aliases

arxiv: 2412.13264 · arxiv_version: 2412.13264v2 · doi: 10.48550/arxiv.2412.13264 · pith_short_12: N3AYF7XDF2LA · pith_short_16: N3AYF7XDF2LA2WFY · pith_short_8: N3AYF7XD

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/N3AYF7XDF2LA2WFY2UYHDEFPJO \
  | 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: 6ec182fee32e960d58b8d5307190af4bab413046553f68ed257d6eeaf0d7da77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6100bbe12269c4894f5d01d3e571acc16aca5deec9a34c988eb2b5757b27a01",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-12-17T19:00:16Z",
    "title_canon_sha256": "11fa9b9e9cc9ffd1d95dabd5659f9ad9169c317896df86982b433eae83cef179"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.13264",
    "kind": "arxiv",
    "version": 2
  }
}