Pith Number

pith:AXPVXNGG

pith:2018:AXPVXNGGI4JLV3MWS6UPER2ZDY

not attested not anchored not stored refs pending

The merger that led to the formation of the Milky Way's inner stellar halo and thick disk

Amina Helmi, Anthony G.A. Brown, Carine Babusiaux, Davide Massari, Helmer H. Koppelman, Jovan Veljanoski

arxiv:1806.06038 v2 · 2018-06-15 · 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{AXPVXNGGI4JLV3MWS6UPER2ZDY}

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

6 papers in Pith

Applying Liouville's Theorem to Gaia Data

Gaia-Sausage-Enceladus: Lithium evolution from early red-giant-branch and main-sequence stars

Co-evolution of Supermassive Black Holes and their Host L* galaxies: implications for Milky Way and M31

Exoplanets in ancient stellar populations: occurrence constraints and hot-Jupiter candidates in the Galactic halo

Observational Signatures and Constraints on the Intermediate Neutron-Capture Process. The Case of the CEMP star TYC 6044-714-1 (RAVE J094921.8-161722)

Receipt and verification

First computed	2026-05-18T00:00:55.025102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05df5bb4c64712baed9697a8f247591e18a7b3019aeb491c386adde7a7bcb998

Aliases

arxiv: 1806.06038 · arxiv_version: 1806.06038v2 · doi: 10.48550/arxiv.1806.06038 · pith_short_12: AXPVXNGGI4JL · pith_short_16: AXPVXNGGI4JLV3MW · pith_short_8: AXPVXNGG

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/AXPVXNGGI4JLV3MWS6UPER2ZDY \
  | 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: 05df5bb4c64712baed9697a8f247591e18a7b3019aeb491c386adde7a7bcb998

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b4a6ab9b47c59fb2bd0d8911edf2a1c0894b7c5dea732c53e446d79e4162343",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-06-15T16:28:59Z",
    "title_canon_sha256": "df2ffa3ad3add35ca49f364e49798cdecd5723b7b33046c44080857dfc045a7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06038",
    "kind": "arxiv",
    "version": 2
  }
}