Pith Number

pith:CIN6WYVN

pith:2018:CIN6WYVNJSWPZZCNBXEWHWIBDD

not attested not anchored not stored refs pending

The Missing Satellites of the Magellanic Clouds? Gaia Proper Motions of the Recently Discovered Ultra-Faint Galaxies

Andr\'es del Pino, Elena Sacchi, Gurtina Besla, Julio F. Navarro, Laura Sales, Nitya Kallivayalil, Paul Zivick, Roeland P. van der Marel, Sangmo Tony Sohn, Tobias K. Fritz

arxiv:1805.01448 v2 · 2018-05-03 · 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{CIN6WYVNJSWPZZCNBXEWHWIBDD}

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	2026-05-18T00:02:03.174795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

121beb62ad4cacfce44d0dc963d90118c63ecc8c81e901584c4db2cacaf7b6f4

Aliases

arxiv: 1805.01448 · arxiv_version: 1805.01448v2 · doi: 10.48550/arxiv.1805.01448 · pith_short_12: CIN6WYVNJSWP · pith_short_16: CIN6WYVNJSWPZZCN · pith_short_8: CIN6WYVN

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/CIN6WYVNJSWPZZCNBXEWHWIBDD \
  | 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: 121beb62ad4cacfce44d0dc963d90118c63ecc8c81e901584c4db2cacaf7b6f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29effefc0c661a933e3c05585cf0801adc65b388cd4cc93a664a2f2f701f4122",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-05-03T17:47:43Z",
    "title_canon_sha256": "a47f6d3dbe9b11f167c3a23bdba55856a0b8010967aa5d9d43d504d1e563ce45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01448",
    "kind": "arxiv",
    "version": 2
  }
}