Pith Number

pith:AQA3QX3I

pith:2023:AQA3QX3IUX5NU27AJU3BNUCKOV

not attested not anchored not stored refs pending

The formation pathways of compact elliptical galaxies

Duncan Forbes, Kenji Bekki, Michael Drinkwater, Sarah Sweet, Simon Deeley, Warrick Couch

arxiv:2308.00305 v2 · 2023-08-01 · 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{AQA3QX3IUX5NU27AJU3BNUCKOV}

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.

Cited by

1 paper in Pith

SNELLS-HD I: a first look at the stellar properties of the massive strong-lens galaxy SNL-1 with 50 pc resolution

Receipt and verification

First computed	2026-07-05T06:40:35.950889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0401b85f68a5fada6be04d3616d04a75630800e4ab513b77a23e22772b6015be

Aliases

arxiv: 2308.00305 · arxiv_version: 2308.00305v2 · doi: 10.48550/arxiv.2308.00305 · pith_short_12: AQA3QX3IUX5N · pith_short_16: AQA3QX3IUX5NU27A · pith_short_8: AQA3QX3I

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/AQA3QX3IUX5NU27AJU3BNUCKOV \
  | 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: 0401b85f68a5fada6be04d3616d04a75630800e4ab513b77a23e22772b6015be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07587a258e0feb4bda0d917f3ec8bc8dfb02ca8725d82a777b3a6e8a72a7ab51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-08-01T05:55:08Z",
    "title_canon_sha256": "8f33f718d7b0607faf604d33d9512598212676f24408c2d9604281b7e2249ffd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.00305",
    "kind": "arxiv",
    "version": 2
  }
}