Pith Number

pith:2YQIPIAJ

pith:2023:2YQIPIAJ6HZKBUQMFDHUQGQBLA

not attested not anchored not stored refs pending

The SAMI Galaxy Survey: Environmental analysis of the orbital structures of passive galaxies

Claudia Lagos, Giulia Santucci, Glenn van de Ven, Jesse van de Sande, Jon S. Lawrence, Joss Bland-Hawthorn, Julia J. Bryant, Matt S. Owers, Richard McDermid, Sam P. Vaughan, Sarah Brough, Scott M. Croom, Stefania Barsanti, Sukyoung K. Yi

arxiv:2303.04161 v1 · 2023-03-07 · 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{2YQIPIAJ6HZKBUQMFDHUQGQBLA}

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	2026-07-05T05:55:52.946898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d62087a009f1f2a0d20c28cf481a015802569bac8e86f55144169eeecf49de23

Aliases

arxiv: 2303.04161 · arxiv_version: 2303.04161v1 · doi: 10.48550/arxiv.2303.04161 · pith_short_12: 2YQIPIAJ6HZK · pith_short_16: 2YQIPIAJ6HZKBUQM · pith_short_8: 2YQIPIAJ

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/2YQIPIAJ6HZKBUQMFDHUQGQBLA \
  | 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: d62087a009f1f2a0d20c28cf481a015802569bac8e86f55144169eeecf49de23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "097051a894a42d4f8bfa54eba052b518ecb13ec251cc165dbabc8ef4025233a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-03-07T19:00:00Z",
    "title_canon_sha256": "c329fb061910c985da08900ceb112a803a909417bbb96aab96732d6551d8f7f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.04161",
    "kind": "arxiv",
    "version": 1
  }
}