Pith Number

pith:RS6TKGF5

pith:2015:RS6TKGF55ALIV4HDAKG7Z24H3R

not attested not anchored not stored refs pending

The star cluster mass--galactocentric radius relation: Implications for cluster formation

(2) Kavli Institute for Astronomy & Astrophysics, 3), (3) International Space Science Institute--Beijing, (4) Key Laboratory of Optical Astronomy, (5) SEEG, Beijing, China, Chinese Academy of Sciences, Department of Astronomy, Department of Zoology, Ewan Cameron (5) ((1) School of Physics, National Astronomical Observatories, Peking University, Richard de Grijs (2, UK), University of Oxford, Weijia Sun (1), Zhou Fan (4)

arxiv:1511.04490 v1 · 2015-11-14 · 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{RS6TKGF55ALIV4HDAKG7Z24H3R}

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	2026-05-18T01:22:19.678217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cbd3518bde8168af0e3028dfceb87dc44e59d3c8b209491ecc66a77aaacfcdf

Aliases

arxiv: 1511.04490 · arxiv_version: 1511.04490v1 · doi: 10.48550/arxiv.1511.04490 · pith_short_12: RS6TKGF55ALI · pith_short_16: RS6TKGF55ALIV4HD · pith_short_8: RS6TKGF5

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/RS6TKGF55ALIV4HDAKG7Z24H3R \
  | 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: 8cbd3518bde8168af0e3028dfceb87dc44e59d3c8b209491ecc66a77aaacfcdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13cf622bc1d02df015cd829983641f0a9bbc1b0e6225d093bebe9a95129a3dc1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-11-14T02:13:36Z",
    "title_canon_sha256": "895a7717429eb5c0f9dea3333c617d0356a5e52f19686a816f9f72c1a0b04846"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04490",
    "kind": "arxiv",
    "version": 1
  }
}