Pith Number

pith:H4VGQKGH

pith:2025:H4VGQKGHVIYW2IQQ34B53E5FJE

not attested not anchored not stored refs pending

The orbital anisotropy profile of the Gaia-Sausage/Enceladus accretion remnant

James M. M. Lane, Jo Bovy

arxiv:2509.04557 v2 · 2025-09-04 · 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{H4VGQKGHVIYW2IQQ34B53E5FJE}

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

Bar-induced migration of $\omega$ Centauri away from Gaia Sausage-Enceladus

Receipt and verification

First computed	2026-06-24T00:14:20.809439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f2a6828c7aa316d2210df03dd93a5493758932f47677eb947c8913242c61c27

Aliases

arxiv: 2509.04557 · arxiv_version: 2509.04557v2 · doi: 10.48550/arxiv.2509.04557 · pith_short_12: H4VGQKGHVIYW · pith_short_16: H4VGQKGHVIYW2IQQ · pith_short_8: H4VGQKGH

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/H4VGQKGHVIYW2IQQ34B53E5FJE \
  | 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: 3f2a6828c7aa316d2210df03dd93a5493758932f47677eb947c8913242c61c27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d02a3c79e1fb64320ac2fdc1db1a6d9111fa63cc5d832b1b2161bd919d6805d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-09-04T18:00:00Z",
    "title_canon_sha256": "52963e353e94dfa59c34d2e5dd2423261d1ce3e8e4b2ba193e5c207edb8ff862"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04557",
    "kind": "arxiv",
    "version": 2
  }
}