Pith Number

pith:MMUMOMGJ

pith:2018:MMUMOMGJFMKI64FQL7XZ5AN4K2

not attested not anchored not stored refs pending

Gemini/GMOS Spectroscopy of Globular Clusters in the Merger Remnant Galaxy M85

Hong Soo Park, Jubee Sohn, Myung Gyoon Lee, Narae Hwang, Sungsoon Lim, Youkyung Ko

arxiv:1805.04113 v1 · 2018-05-10 · 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{MMUMOMGJFMKI64FQL7XZ5AN4K2}

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	2026-05-18T00:13:25.672132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6328c730c92b148f70b05fef9e81bc56934f045546137cc214b92d68b57e24d6

Aliases

arxiv: 1805.04113 · arxiv_version: 1805.04113v1 · doi: 10.48550/arxiv.1805.04113 · pith_short_12: MMUMOMGJFMKI · pith_short_16: MMUMOMGJFMKI64FQ · pith_short_8: MMUMOMGJ

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/MMUMOMGJFMKI64FQL7XZ5AN4K2 \
  | 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: 6328c730c92b148f70b05fef9e81bc56934f045546137cc214b92d68b57e24d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "461afb5b4168db1f2343d5640693898aad19a1bb6f11bb1ed0e787f1b13651f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-05-10T18:00:05Z",
    "title_canon_sha256": "56ca30b27973a3cf013c76c7b6aeea68ce6fefa14898654923ab4ff7afe75833"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04113",
    "kind": "arxiv",
    "version": 1
  }
}