Pith Number

pith:V5JOG5BL

pith:2026:V5JOG5BLDRPHOQJTTKZODL6QNA

not attested not anchored not stored refs pending

Small and Complex II: Characterizing the Disk and Stellar Envelope of Edge-on $z \sim 0$ Massive Compact Galaxies

A. C. Santiago-Menezes, A. Schnorr-M\"uller, F. Ferrari, F. Palacios, F. Pinna, K. Slodkowski Clerici, M. Trevisan, R. Merib-Dias, T. V. Ricci, W. L. Becker

arxiv:2605.25075 v1 · 2026-05-24 · 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{V5JOG5BLDRPHOQJTTKZODL6QNA}

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	2026-05-26T02:03:38.759574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af52e3742b1c5e7741339ab2e1afd0682aed2bf2d4ea9d4278282a40c3cf9d16

Aliases

arxiv: 2605.25075 · arxiv_version: 2605.25075v1 · doi: 10.48550/arxiv.2605.25075 · pith_short_12: V5JOG5BLDRPH · pith_short_16: V5JOG5BLDRPHOQJT · pith_short_8: V5JOG5BL

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/V5JOG5BLDRPHOQJTTKZODL6QNA \
  | 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: af52e3742b1c5e7741339ab2e1afd0682aed2bf2d4ea9d4278282a40c3cf9d16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2161f1ee15456e44f0336b9ca893fb0c9c51243d4b7bf9490de803f214aeb510",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-05-24T13:38:59Z",
    "title_canon_sha256": "62f25148b33fad5a187a12c8ca070916947ea6006b952e34b71dd2247d134fdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25075",
    "kind": "arxiv",
    "version": 1
  }
}