Pith Number

pith:N3LWBLUK

pith:2018:N3LWBLUKBM3KZ6BVWWYITFSOIX

not attested not anchored not stored refs pending

The Isophotal Structure of Star-forming Galaxies at $0.5< z <1.8$ in CANDELS: Implications for the Evolution of Galaxy Structure

Anton M. Koekemoer, Dale Kocevski, David C. Koo, Dongfei Jiang, Elizabeth J. McGrath, F. S. Liu, Guillermo Barro, Hassen M. Yesuf, Jerome J. Fang, Lu Liu, Meng Jia, Nimish P. Hathi, S. M. Faber, Weichen Wang, Wei Tong, Xianmin Meng, Xianzhong Zheng, Yicheng Guo

arxiv:1802.07930 v1 · 2018-02-22 · 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{N3LWBLUKBM3KZ6BVWWYITFSOIX}

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	2026-05-18T00:22:48.588102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ed760ae8a0b36acf835b5b089964e45fb2346c2d06ab804e29d0810875988f1

Aliases

arxiv: 1802.07930 · arxiv_version: 1802.07930v1 · doi: 10.48550/arxiv.1802.07930 · pith_short_12: N3LWBLUKBM3K · pith_short_16: N3LWBLUKBM3KZ6BV · pith_short_8: N3LWBLUK

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/N3LWBLUKBM3KZ6BVWWYITFSOIX \
  | 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: 6ed760ae8a0b36acf835b5b089964e45fb2346c2d06ab804e29d0810875988f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae707a474a296ca4ed03a0060524d6c6029b42d8d5a06f6f2fc7de22cb60ffbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-02-22T07:52:29Z",
    "title_canon_sha256": "6d9391bee7674579c81356b4845a3826f206e8456c086a0063f6a1efdccc51d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07930",
    "kind": "arxiv",
    "version": 1
  }
}