Pith Number

pith:XHZSOF57

pith:2021:XHZSOF57UCMHXC5A3F24OBGVI2

not attested not anchored not stored refs pending

Hidden depths in the local Universe: The Stellar Stream Legacy Survey

Adam D. Myers, Alejandro S. Borlaff, Andrew P. Cooper, Annalisa Pillepich, Arjun Dey, Benjamin A. Weaver, Carlos S. Frenk, Chervin F. P. Laporte, David Martinez-Delgado, David Schlegel, Denis Erkal, Dmitry Makarov, Dustin Lang, Frank G. Valdes, Giuseppe Donatiello, Helena Dominguez, Javier Roman, Jean-Charles Cuillandre, John Moustakas, Juan Miro-Carretero, Judy Schmidt, Maria A. Gomez-Flechoso, Mohammad Akhlaghi, Noam I. Libeskind, Rafael Guzman, Santi Roca-Fabrega, Sarah Pearson, Seppo Laine, William J. Pearson

arxiv:2104.06071 v2 · 2021-04-13 · 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{XHZSOF57UCMHXC5A3F24OBGVI2}

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

A Pearl in the Shell: an ultra-compact dwarf within the tidal debris surrounding spiral galaxy NGC 7531

Receipt and verification

First computed	2026-07-05T05:52:49.670926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9f32717bfa0987b8ba0d975c704d546947298e7ad3874ec8287f51bad524541

Aliases

arxiv: 2104.06071 · arxiv_version: 2104.06071v2 · doi: 10.48550/arxiv.2104.06071 · pith_short_12: XHZSOF57UCMH · pith_short_16: XHZSOF57UCMHXC5A · pith_short_8: XHZSOF57

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/XHZSOF57UCMHXC5A3F24OBGVI2 \
  | 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: b9f32717bfa0987b8ba0d975c704d546947298e7ad3874ec8287f51bad524541

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b19ef059198eace737e8dd172f9668b6c6fa0905cb462a5af35ab7d6142ffc2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-04-13T10:08:47Z",
    "title_canon_sha256": "a8dc12e710912895e892264b5651b528d6039d958b07b16f4d82768b19cc85ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.06071",
    "kind": "arxiv",
    "version": 2
  }
}