Pith Number

pith:GGJCI774

pith:2014:GGJCI774PJ5MEPQ22QHCHKDZQ5

not attested not anchored not stored refs pending

The Zurich Environmental Study (ZENS) of Galaxies in Groups along the Cosmic Web. V. Properties and Frequency of Merging Satellites and Centrals in Different Environments

A. Cibinel, A. Finoguenov, A. Pipino, C. M. Carollo, F. Miniati, J. D. Silverman, J. H. van Gorkom, S. J. Lilly, S. Tacchella

arxiv:1409.8298 v2 · 2014-09-29 · astro-ph.GA · 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{GGJCI774PJ5MEPQ22QHCHKDZQ5}

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	2026-05-18T01:41:54.256099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3192247ffc7a7ac23e1ad40e23a87987748e818f99adc0009c78caadc9a5d7d5

Aliases

arxiv: 1409.8298 · arxiv_version: 1409.8298v2 · doi: 10.48550/arxiv.1409.8298 · pith_short_12: GGJCI774PJ5M · pith_short_16: GGJCI774PJ5MEPQ2 · pith_short_8: GGJCI774

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/GGJCI774PJ5MEPQ22QHCHKDZQ5 \
  | 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: 3192247ffc7a7ac23e1ad40e23a87987748e818f99adc0009c78caadc9a5d7d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a0dcb2e9385dc0b221f68e299bcf881676a1cd6a869d298a83eea9cdc437953",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-09-29T20:00:18Z",
    "title_canon_sha256": "c12d3f67b499e5a022b4dfeb0ed987f39952af56a3393fa870c2f29200bb5e19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8298",
    "kind": "arxiv",
    "version": 2
  }
}