Pith Number

pith:U7XCR2FH

pith:2016:U7XCR2FHTLZS4JIKY55D3RTGWY

not attested not anchored not stored refs pending

The SAMI Galaxy Survey: Revisiting Galaxy Classification Through High-Order Stellar Kinematics

Adam L. Schaefer, Angel R. Lopez-Sanchez, Anne M. Medling, Brent Groves, Caroline Foster, Chiara Tonini, C. Jakob Walcher, Dan Taranu, D. Heath Jones, Francesco D'Eugenio, Gerald Cecil, Greg Goldstein, Hyunjin Jeong, Iraklis S. Konstantopoulos, I-Ting Ho, James T. Allen, Jesse van de Sande, Jon S. Lawrence, Joss Bland-Hawthorn, Julia J. Bryant, Lisa M.R. Fogarty, Luca Cortese, Matthew Colless, Matt S. Owers, Michael Goodwin, Nicholas Scott, Pascal J. Elahi, Rebecca McElroy, Richard M. McDermid, Rob Sharp, Roger Davies, Samuel N. Richards, Sarah Brough, Sarah K. Leslie, Sarah M. Sweet, Scott M. Croom, Sree Oh, Sukyoung K. Yi, Warrick J. Couch

arxiv:1611.07039 v1 · 2016-11-21 · 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{U7XCR2FHTLZS4JIKY55D3RTGWY}

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	2026-05-18T00:52:13.772553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7ee28e8a79af32e250ac77a3dc666b6060a59b1b47e0d2b2239408c57d64326

Aliases

arxiv: 1611.07039 · arxiv_version: 1611.07039v1 · doi: 10.48550/arxiv.1611.07039 · pith_short_12: U7XCR2FHTLZS · pith_short_16: U7XCR2FHTLZS4JIK · pith_short_8: U7XCR2FH

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/U7XCR2FHTLZS4JIKY55D3RTGWY \
  | 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: a7ee28e8a79af32e250ac77a3dc666b6060a59b1b47e0d2b2239408c57d64326

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb9c635f07c985b1d912fb0fb3868e68f31321d79f7c13081bf5b210ff8bef28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-11-21T21:00:07Z",
    "title_canon_sha256": "81e489ee2bd095b85e582b28442ee90075248213dcd892f2f72ac375e33c3714"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07039",
    "kind": "arxiv",
    "version": 1
  }
}