Pith Number

pith:CFNETGZF

pith:2016:CFNETGZF7A7FCFRQ3W7D7WJVNX

not attested not anchored not stored refs pending

The SLUGGS Survey: The Assembly Histories of Individual Early-type Galaxies

Aaron J. Romanowsky, Caroline Foster, Christopher Usher, Duncan A. Forbes, Jay Strader, Jean P. Brodie, Nicola Pastorello, Vincenzo Pota

arxiv:1601.02597 v1 · 2016-01-11 · 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{CFNETGZF7A7FCFRQ3W7D7WJVNX}

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	2026-05-18T01:20:40.363952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

115a499b25f83e511630ddbe3fd9356dd0a7e587a105f6080a635e7dde72de95

Aliases

arxiv: 1601.02597 · arxiv_version: 1601.02597v1 · doi: 10.48550/arxiv.1601.02597 · pith_short_12: CFNETGZF7A7F · pith_short_16: CFNETGZF7A7FCFRQ · pith_short_8: CFNETGZF

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/CFNETGZF7A7FCFRQ3W7D7WJVNX \
  | 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: 115a499b25f83e511630ddbe3fd9356dd0a7e587a105f6080a635e7dde72de95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc3391d99f67932947190ebda55f46250fd48c91a9d846c2a870ffa0619e7e7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-11T20:59:40Z",
    "title_canon_sha256": "a8851cd3c700b9afdbcf5d8b9fe625b7b61dd309324bd400fc8178914827bc9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02597",
    "kind": "arxiv",
    "version": 1
  }
}