Pith Number

pith:B6F5J45X

pith:2018:B6F5J45XZ7TCUAV7NVTZ7IXTTN

not attested not anchored not stored refs pending

First Gaia Dynamics of the Andromeda System: DR2 Proper Motions, Orbits, and Rotation of M31 and M33

Andr\'es del Pino-Molina, Ekta Patel, Gurtina Besla, Johannes Sahlmann, Laura L. Watkins, Mark A. Fardal, Roeland P. van der Marel, Sangmo Tony Sohn

arxiv:1805.04079 v2 · 2018-05-10 · 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{B6F5J45XZ7TCUAV7NVTZ7IXTTN}

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

Bypassed Core Formation in Milky Way-Mass SIDM Halos: Implications for the Local Group Past-Pericenter Scenario

Receipt and verification

First computed	2026-05-17T23:54:16.517190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f8bd4f3b7cfe62a02bf6d679fa2f39b56dc98d3ec37c1f8aef9aa5624fa8018

Aliases

arxiv: 1805.04079 · arxiv_version: 1805.04079v2 · doi: 10.48550/arxiv.1805.04079 · pith_short_12: B6F5J45XZ7TC · pith_short_16: B6F5J45XZ7TCUAV7 · pith_short_8: B6F5J45X

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/B6F5J45XZ7TCUAV7NVTZ7IXTTN \
  | 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: 0f8bd4f3b7cfe62a02bf6d679fa2f39b56dc98d3ec37c1f8aef9aa5624fa8018

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3d540e7e9127200588194c5f88189ed1f9ecb8de8dd9a3be0100acb99e779d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-05-10T17:32:19Z",
    "title_canon_sha256": "6254939aa935727a749b01fbbb3ec1bcc7c14150c4579c787f913784c41c7b1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04079",
    "kind": "arxiv",
    "version": 2
  }
}