Pith Number

pith:POAXZGP6

pith:2015:POAXZGP6CM2LBKXVMP3SXANM4P

not attested not anchored not stored refs pending

Approximately A Thousand Ultra Diffuse Galaxies in the Coma cluster

(2) NAOJ, 3), (3) Hosei Univ., 4) ((1) Stony Brook, (4) SOKENDAI), Hitomi Yamanoi (2), Jin Koda (1), Masafumi Yagi (2, Yutaka Komiyama (2

arxiv:1506.01712 v1 · 2015-06-04 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{POAXZGP6CM2LBKXVMP3SXANM4P}

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.

Cited by

2 papers in Pith

Advancing the detection of low surface brightness galaxies. I. ATTILA: multi-tAsking deTecTIon tool for Lsb gAlaxies

From DES to KiDS: Domain adaptation for cross-survey detection of low-surface-brightness galaxies

Receipt and verification

First computed	2026-05-18T01:55:59.365286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b817c99fe1334b0aaf563f72b81ace3e19c62a6784a240280cb49f3f9c375ea

Aliases

arxiv: 1506.01712 · arxiv_version: 1506.01712v1 · doi: 10.48550/arxiv.1506.01712 · pith_short_12: POAXZGP6CM2L · pith_short_16: POAXZGP6CM2LBKXV · pith_short_8: POAXZGP6

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/POAXZGP6CM2LBKXVMP3SXANM4P \
  | 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: 7b817c99fe1334b0aaf563f72b81ace3e19c62a6784a240280cb49f3f9c375ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "218e514e9dd4face1a9c96d669f6a42c86e9e93e4fd5a9cee0fde542652e4971",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-06-04T20:00:25Z",
    "title_canon_sha256": "207082412f95d0a20ea95aee7bcfaa31ef044668f10e8256f5dcbf3b8a3e4821"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01712",
    "kind": "arxiv",
    "version": 1
  }
}