Pith Number

pith:OFW6JW2Q

pith:2020:OFW6JW2QQBUGKM2VV5RTGV3PJT

not attested not anchored not stored refs pending

The SAMI Galaxy Survey: a statistical approach to an optimal classification of stellar kinematics in galaxy surveys

Adriano Poci, Amelia Fraser-McKelvie, Caroline Foster, Charlotte Welker, Claudia D.P. Lagos, Felix Schulze, Francesco D'Eugenio, Jesse van de Sande, Jon S. Lawrence, Joss Bland-Hawthorn, Julia J. Bryant, Julien Devriendt, Katherine E. Harborne, Luca Cortese, Mathew R. Varidel, Matt S. Owers, Nicholas Scott, Rhea-Silvia Remus, Sam P. Vaughan, Samuel N. Richards, Sarah Brough, Sarah M. Sweet, Scott M. Croom, Sree Oh, Yohan Dubois

arxiv:2011.08199 v2 · 2020-11-16 · 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{OFW6JW2QQBUGKM2VV5RTGV3PJT}

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	2026-07-05T02:58:37.599708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

716de4db508068653355af6333576f4cefc4615e46323ed73327bcb783f0fb64

Aliases

arxiv: 2011.08199 · arxiv_version: 2011.08199v2 · doi: 10.48550/arxiv.2011.08199 · pith_short_12: OFW6JW2QQBUG · pith_short_16: OFW6JW2QQBUGKM2V · pith_short_8: OFW6JW2Q

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/OFW6JW2QQBUGKM2VV5RTGV3PJT \
  | 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: 716de4db508068653355af6333576f4cefc4615e46323ed73327bcb783f0fb64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "486ff4e8324de33bfce3448822f72c2446bc912507a22397a5ba66f4d78a2b61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-11-16T19:00:04Z",
    "title_canon_sha256": "95d78122a04fa91d2ba2ad5697b20b3bdc4e5b351ba07b037153a7684995d73f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.08199",
    "kind": "arxiv",
    "version": 2
  }
}