Pith Number

pith:XB6KMFJS

pith:2016:XB6KMFJSXY72QLPRSO4DZHI5IO

not attested not anchored not stored refs pending

The stellar mass - size relation for cluster galaxies at z=1 with high angular resolution from the Gemini/GeMS multi-conjugate adaptive optics system

Brian Stalder, Eleazar R. Carrasco, Francois Rigaut, Karl Glazebrook, Mark Brodwin, Matthew Bayliss, Peter McGregor, Roberto Abraham, Robert Sharp, Sarah M. Sweet

arxiv:1609.06054 v2 · 2016-09-20 · 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{XB6KMFJSXY72QLPRSO4DZHI5IO}

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	2026-05-18T01:04:05.290162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b87ca61532be3fa82df193b83c9d1d43902e0062fb50735ec0345fa244ffb8eb

Aliases

arxiv: 1609.06054 · arxiv_version: 1609.06054v2 · doi: 10.48550/arxiv.1609.06054 · pith_short_12: XB6KMFJSXY72 · pith_short_16: XB6KMFJSXY72QLPR · pith_short_8: XB6KMFJS

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/XB6KMFJSXY72QLPRSO4DZHI5IO \
  | 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: b87ca61532be3fa82df193b83c9d1d43902e0062fb50735ec0345fa244ffb8eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca99f2fd79c806beac76da2d197143c4aa03872dfc71d387c886777497cf17bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-20T08:29:16Z",
    "title_canon_sha256": "57548edf6ef4f873a20d5f89bff0f3711acd2b793bb06ebfbc5e9f1d45446b44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06054",
    "kind": "arxiv",
    "version": 2
  }
}