Pith Number

pith:6UCZ6JCC

pith:2004:6UCZ6JCCF46FTYB4ABDGXOHHYJ

not attested not anchored not stored refs pending

Young Massive Clusters in the Galactic Center

Donald F. Figer

arxiv:astro-ph/0403088 v1 · 2004-03-03 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6UCZ6JCCF46FTYB4ABDGXOHHYJ}

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

1 paper in Pith

Constraining young massive cluster properties with radio-continuum observations: The Arches cluster

Receipt and verification

First computed	2026-07-04T14:13:22.222230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5059f24422f3c59e03c00466bb8e7c254c5a615b7330721603f6c2335577a49

Aliases

arxiv: astro-ph/0403088 · arxiv_version: astro-ph/0403088v1 · doi: 10.48550/arxiv.astro-ph/0403088 · pith_short_12: 6UCZ6JCCF46F · pith_short_16: 6UCZ6JCCF46FTYB4 · pith_short_8: 6UCZ6JCC

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/6UCZ6JCCF46FTYB4ABDGXOHHYJ \
  | 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: f5059f24422f3c59e03c00466bb8e7c254c5a615b7330721603f6c2335577a49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2531b0e7160cda2a520cd27186c1781c6a85aaffd06a525509172aa596d80844",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-03-03T15:09:51Z",
    "title_canon_sha256": "cafd7b40367beee2f481df2dcabb6f6d4f73e378ceee66e6717b4945eae8eec5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0403088",
    "kind": "arxiv",
    "version": 1
  }
}