Pith Number

pith:RJUXXLFL

pith:2024:RJUXXLFLXV3RHVGDLOBEOOBNAT

not attested not anchored not stored refs pending

AI-Powered Reconstruction of Dark Matter Velocity Fields from Redshift-Space Halo Distribution

Jiacheng Ding, Le Zhang, Liang Xiao, Shuai Liu, Sun Ke Lan, Xiao-Dong Li, Xiaolin Luo, Xin Wang, Xu Xiao

arxiv:2411.11280 v2 · 2024-11-18 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RJUXXLFLXV3RHVGDLOBEOOBNAT}

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

2 papers in Pith

Full Nonlinear Velocity Reconstruction With Transformer and Ensemble Tree Machine Learning

Velocityformer: Broken-Symmetry-Matched Equivariant Graph Transformers for Cosmological Velocity Reconstruction

Receipt and verification

First computed	2026-07-05T11:58:21.871878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a697bacabbd7713d4c35b8247382d04d646e5c4cf71da9f9a523947002994c5

Aliases

arxiv: 2411.11280 · arxiv_version: 2411.11280v2 · doi: 10.48550/arxiv.2411.11280 · pith_short_12: RJUXXLFLXV3R · pith_short_16: RJUXXLFLXV3RHVGD · pith_short_8: RJUXXLFL

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/RJUXXLFLXV3RHVGDLOBEOOBNAT \
  | 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: 8a697bacabbd7713d4c35b8247382d04d646e5c4cf71da9f9a523947002994c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5059ccf96880cd3e08b66f9c19bae0cb1aa9e5c9cdb92779cf9b22076b83c6fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-11-18T04:44:37Z",
    "title_canon_sha256": "58e0e408dd46cbfbf7a5a06036b654c76a2b7bd6fa16510672558d6ad548df2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.11280",
    "kind": "arxiv",
    "version": 2
  }
}