Pith Number

pith:NRRSFYGE

pith:2013:NRRSFYGEP6QM3QL7QL7WWUKPX2

not attested not anchored not stored refs pending

The Orbital Ellipticity of Satellite Galaxies and the Mass of the Milky Way

Alan McConnachie, Azadeh Fattahi, Christopher Barber, Else Starkenburg, Julio Navarro

arxiv:1310.0466 v2 · 2013-10-01 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NRRSFYGEP6QM3QL7QL7WWUKPX2}

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	2026-05-18T01:47:16.913663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c6322e0c47fa0cdc17f82ff6b514fbea8fdbe0bfa947db7c4c2b1c52421564a

Aliases

arxiv: 1310.0466 · arxiv_version: 1310.0466v2 · doi: 10.48550/arxiv.1310.0466 · pith_short_12: NRRSFYGEP6QM · pith_short_16: NRRSFYGEP6QM3QL7 · pith_short_8: NRRSFYGE

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/NRRSFYGEP6QM3QL7QL7WWUKPX2 \
  | 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: 6c6322e0c47fa0cdc17f82ff6b514fbea8fdbe0bfa947db7c4c2b1c52421564a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a1f9e5a7a638493d5e05547dade47b4ccb8607c26db5d47e2ed1a44b8d9d2a1",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-10-01T20:00:05Z",
    "title_canon_sha256": "d1694ae02df4906c3e7d73367fc2310f118d9ab4871a247c249bdbe4b1e406be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0466",
    "kind": "arxiv",
    "version": 2
  }
}