Pith Number

pith:KK2TWGJ5

pith:2012:KK2TWGJ5DORT6A3A7I6S7TVQTP

not attested not anchored not stored refs pending

The Arches cluster out to its tidal radius: dynamical mass segregation and the effect of the extinction law on the stellar mass function

Andrea Stolte, Benjamin Hu{\ss}mann, Kentaro Motohara, Maryam Habibi, Wolfgang Brandner

arxiv:1212.3355 v2 · 2012-12-13 · astro-ph.SR · 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{KK2TWGJ5DORT6A3A7I6S7TVQTP}

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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	2026-05-18T01:52:38.443851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52b53b193d1ba33f0360fa3d2fceb09bcd44e77819a1e94c2a5073256255f423

Aliases

arxiv: 1212.3355 · arxiv_version: 1212.3355v2 · doi: 10.48550/arxiv.1212.3355 · pith_short_12: KK2TWGJ5DORT · pith_short_16: KK2TWGJ5DORT6A3A · pith_short_8: KK2TWGJ5

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/KK2TWGJ5DORT6A3A7I6S7TVQTP \
  | 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: 52b53b193d1ba33f0360fa3d2fceb09bcd44e77819a1e94c2a5073256255f423

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e99bd228a13bf58c6c720f139d0266fefd9329250ae6b76ebf09335be29c7228",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-12-13T22:05:43Z",
    "title_canon_sha256": "400c45a13aa7a52d57b1eecfd8d9bbb54cff4e7aa78799734a6008928335def8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3355",
    "kind": "arxiv",
    "version": 2
  }
}