Pith Number

pith:6SSLXI4Y

pith:2014:6SSLXI4Y2NENGGLUUKXZOMTSLZ

not attested not anchored not stored refs pending

Flux- and volume-limited groups/clusters for the SDSS galaxies: catalogues and mass estimation

A. Tamm, E. Saar, E. Tempel, I. Suhhonenko, L. J. Liivam\"agi, M. Einasto, M. Gramann, R. Kipper, T. Tuvikene

arxiv:1402.1350 v2 · 2014-02-06 · 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{6SSLXI4Y2NENGGLUUKXZOMTSLZ}

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	2026-05-18T02:50:33.739042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4a4bba398d348d31974a2af9732725e76361a457f9a59f41460307f542558f9

Aliases

arxiv: 1402.1350 · arxiv_version: 1402.1350v2 · doi: 10.48550/arxiv.1402.1350 · pith_short_12: 6SSLXI4Y2NEN · pith_short_16: 6SSLXI4Y2NENGGLU · pith_short_8: 6SSLXI4Y

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/6SSLXI4Y2NENGGLUUKXZOMTSLZ \
  | 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: f4a4bba398d348d31974a2af9732725e76361a457f9a59f41460307f542558f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b403a1efc33134c527bd98412ca9c9ca68e61b57c99b26b1e3bd992ff6c519f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-02-06T13:42:52Z",
    "title_canon_sha256": "411f36564ac85ba210c6000ee09ca04614007503a107ff72560386949f996117"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1350",
    "kind": "arxiv",
    "version": 2
  }
}