Pith Number

pith:SEBY3AYI

pith:2026:SEBY3AYI7UDPL2I7RUKVLEGHN7

not attested not anchored not stored refs pending

Tracing the very early disruption of the Sagittarius dwarf galaxy in the distant Milky Way halo

Akshara Viswanathan, Alexander P. Ji, Else Starkenburg, Guillaume F. Thomas, Manuel Bayer, Vedant Chandra

arxiv:2606.17754 v1 · 2026-06-16 · 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{SEBY3AYI7UDPL2I7RUKVLEGHN7}

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	2026-06-19T16:10:21.036053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91038d8308fd06f5e91f8d155590c76fd757a60826774ff3bfb53655fbe3f0dd

Aliases

arxiv: 2606.17754 · arxiv_version: 2606.17754v1 · doi: 10.48550/arxiv.2606.17754 · pith_short_12: SEBY3AYI7UDP · pith_short_16: SEBY3AYI7UDPL2I7 · pith_short_8: SEBY3AYI

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/SEBY3AYI7UDPL2I7RUKVLEGHN7 \
  | 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: 91038d8308fd06f5e91f8d155590c76fd757a60826774ff3bfb53655fbe3f0dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "325886fb33c4eda2be055fe0f9453709ea84dcb3dbfe1b52546bbcb655cc4fa7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-16T10:16:12Z",
    "title_canon_sha256": "7962886509e5c5cb61b0e3ba8f6199d7361a84b2823d96d6e1d49ee3322b5303"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17754",
    "kind": "arxiv",
    "version": 1
  }
}