Pith Number

pith:2PQYVVVB

pith:2024:2PQYVVVBM5EJCFARPI6R4VJNRP

not attested not anchored not stored refs pending

The Age-velocity Dispersion Relations of the Galactic Disk as Revealed by the LAMOST-Gaia Red Clump Stars

Biwei Jiang, Han Shen, Weixiang Sun, Xiaowei Liu

arxiv:2412.07089 v2 · 2024-12-10 · 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{2PQYVVVBM5EJCFARPI6R4VJNRP}

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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

The Galactic Disk North-south Asymmetry in Metallicity May Be A New Tracer for the Disk Warp

Receipt and verification

First computed	2026-07-05T09:56:57.507925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3e18ad6a167489114117a3d1e552d8bf83710d58642b6ca6452cbe09df4844d

Aliases

arxiv: 2412.07089 · arxiv_version: 2412.07089v2 · doi: 10.48550/arxiv.2412.07089 · pith_short_12: 2PQYVVVBM5EJ · pith_short_16: 2PQYVVVBM5EJCFAR · pith_short_8: 2PQYVVVB

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/2PQYVVVBM5EJCFARPI6R4VJNRP \
  | 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: d3e18ad6a167489114117a3d1e552d8bf83710d58642b6ca6452cbe09df4844d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2aa091e0a05388bac77818e3df91b09b7e69ad7eb75cf86bf1406e9f2702850",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-12-10T01:13:20Z",
    "title_canon_sha256": "2aae4fb162d16437811f8c04f0a47d52cb350c24e7349b9d3933dc4dca9db139"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.07089",
    "kind": "arxiv",
    "version": 2
  }
}