Pith Number

pith:L3TVIEI4

pith:2015:L3TVIEI4Q3FSNFS4G6TWPEV5LV

not attested not anchored not stored refs pending

Planes of satellite galaxies and the cosmic web

Daniel Pomarede, Helene M. Courtois, Matthias Steinmetz, Noam I. Libeskind, R. Brent Tully, Stefan Gottloeber, Yehuda Hoffman

arxiv:1503.05915 v2 · 2015-03-19 · 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{L3TVIEI4Q3FSNFS4G6TWPEV5LV}

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	2026-05-18T01:35:48.841422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ee754111c86cb26965c37a76792bd5d6030b2a0eacf7e08c90229a28356ff23

Aliases

arxiv: 1503.05915 · arxiv_version: 1503.05915v2 · doi: 10.48550/arxiv.1503.05915 · pith_short_12: L3TVIEI4Q3FS · pith_short_16: L3TVIEI4Q3FSNFS4 · pith_short_8: L3TVIEI4

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/L3TVIEI4Q3FSNFS4G6TWPEV5LV \
  | 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: 5ee754111c86cb26965c37a76792bd5d6030b2a0eacf7e08c90229a28356ff23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e79e8002631c012a6a3be4d16ee3f81fbac6fd2856adcc978dd226853d6ed3e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-03-19T20:00:15Z",
    "title_canon_sha256": "e7f54c62cc8b0f7a5569f3c0a7545b54592e85258f744bf4858b8eadab5dfbce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05915",
    "kind": "arxiv",
    "version": 2
  }
}