Pith Number

pith:HY7PUHKH

pith:2017:HY7PUHKH6QUDPVVRUPTT2AHSO7

not attested not anchored not stored refs pending

Sloshing in its cD halo: MUSE kinematics of the central galaxy NGC 3311

Carlos E. Barbosa, Cl\'audia Mendes de Oliveira, Lodovico Coccato, Magda Arnaboldi, Michael Hilker, Ortwin Gerhard, Tom Richtler

arxiv:1710.08941 v2 · 2017-10-24 · 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{HY7PUHKH6QUDPVVRUPTT2AHSO7}

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	2026-05-18T00:25:44.978955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e3efa1d47f42837d6b1a3e73d00f277d6ed207ac1c73de719ed605756ea921e

Aliases

arxiv: 1710.08941 · arxiv_version: 1710.08941v2 · doi: 10.48550/arxiv.1710.08941 · pith_short_12: HY7PUHKH6QUD · pith_short_16: HY7PUHKH6QUDPVVR · pith_short_8: HY7PUHKH

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/HY7PUHKH6QUDPVVRUPTT2AHSO7 \
  | 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: 3e3efa1d47f42837d6b1a3e73d00f277d6ed207ac1c73de719ed605756ea921e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e29e8af85327328a99f11d025959a84c171c7a7ca6817dfc48014c35576be92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-10-24T18:22:27Z",
    "title_canon_sha256": "2998b7aecc2029666842df7a806f503964738def1000d9833f2b119e88057c9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08941",
    "kind": "arxiv",
    "version": 2
  }
}