Pith Number

pith:DE55EZSF

pith:2013:DE55EZSFJBERK3U3I5NGQF2Z7W

not attested not anchored not stored refs pending

The SLUGGS Survey: Wide-field Stellar Kinematics of Early-type Galaxies

Aaron J. Romanowsky, Caroline Foster, Christina Blom, Christopher Usher, Duncan A. Forbes, Jacob A. Arnold, Jay Strader, Jean P. Brodie, Kristin A. Woodley, Lee R. Spitler, Nicola Pastorello, Sreeja S. Kartha, Vincenzo Pota

arxiv:1310.2607 v2 · 2013-10-09 · 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{DE55EZSFJBERK3U3I5NGQF2Z7W}

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	2026-05-18T02:44:49.813247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

193bd266454849156e9b475a681759fd8d9f43fb29de76fd4315348878316001

Aliases

arxiv: 1310.2607 · arxiv_version: 1310.2607v2 · doi: 10.48550/arxiv.1310.2607 · pith_short_12: DE55EZSFJBER · pith_short_16: DE55EZSFJBERK3U3 · pith_short_8: DE55EZSF

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/DE55EZSFJBERK3U3I5NGQF2Z7W \
  | 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: 193bd266454849156e9b475a681759fd8d9f43fb29de76fd4315348878316001

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "514d83a93a24dc3f651f412976f76cd7eed983922aa6d6a4c857e40051e0decc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-10-09T20:00:00Z",
    "title_canon_sha256": "190217a9782faec6c146b21e77d948fc09d191fe5206e81c04c16651b7f05eba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.2607",
    "kind": "arxiv",
    "version": 2
  }
}