Pith Number

pith:LZXWTKGW

pith:2015:LZXWTKGW3GZCVKH5VQPTOWJC5V

not attested not anchored not stored refs pending

Small scatter and nearly-isothermal mass profiles to four half-light radii from two-dimensional stellar dynamics of early-type galaxies

Aaron J. Romanowsky, Caroline Foster, Christopher Usher, Duncan A. Forbes, Jacob A. Arnold, Jay Strader, Jean P. Brodie, Lee R. Spitler, Michele Cappellari, Nicola Pastorello, Sreeja S. Kartha, Vincenzo Pota

arxiv:1504.00075 v1 · 2015-04-01 · 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{LZXWTKGW3GZCVKH5VQPTOWJC5V}

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	2026-05-18T02:17:32.984257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e6f69a8d6d9b22aa8fdac1f375922ed5c01d9c590b08e0ce89ab0d158390e34

Aliases

arxiv: 1504.00075 · arxiv_version: 1504.00075v1 · doi: 10.48550/arxiv.1504.00075 · pith_short_12: LZXWTKGW3GZC · pith_short_16: LZXWTKGW3GZCVKH5 · pith_short_8: LZXWTKGW

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/LZXWTKGW3GZCVKH5VQPTOWJC5V \
  | 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: 5e6f69a8d6d9b22aa8fdac1f375922ed5c01d9c590b08e0ce89ab0d158390e34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cccebe0b3a1b8beafc95b6b37fc72b62aaf8fcc115df8de3f660c09e843911e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-04-01T01:07:11Z",
    "title_canon_sha256": "9d26609c40faab480f8b05831c373a943e2ddabebc7cc53663a5f249d4bbc833"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00075",
    "kind": "arxiv",
    "version": 1
  }
}