Pith Number

pith:XY2DV6A2

pith:2024:XY2DV6A24TKZFQIBP4X7MKDRKZ

not attested not anchored not stored refs pending

Uncovering the first-infall history of the LMC through its dynamical impact in the Milky Way halo

Hao Tian, Jiang Chang, Xiang-Xiang Xue, Yanjun Sheng, Yuan-Sen Ting

arxiv:2404.08975 v2 · 2024-04-13 · 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{XY2DV6A24TKZFQIBP4X7MKDRKZ}

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	2026-07-05T09:13:01.139009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be343af81ae4d592c1017f2ff62871565be89ca52acea3caa42d536deedd9a75

Aliases

arxiv: 2404.08975 · arxiv_version: 2404.08975v2 · doi: 10.48550/arxiv.2404.08975 · pith_short_12: XY2DV6A24TKZ · pith_short_16: XY2DV6A24TKZFQIB · pith_short_8: XY2DV6A2

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/XY2DV6A24TKZFQIBP4X7MKDRKZ \
  | 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: be343af81ae4d592c1017f2ff62871565be89ca52acea3caa42d536deedd9a75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0351676a053528b849e456f4f775ac8fa7cda58d00d8c2163a39629f816db4c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-04-13T11:48:14Z",
    "title_canon_sha256": "1a806788649e95fb55e618f5b9436ef8fddc504a9bd6a91ed578cfa6d8683488"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.08975",
    "kind": "arxiv",
    "version": 2
  }
}