Pith Number

pith:JMBXD3GA

pith:2023:JMBXD3GAN5ICZLXYAL6JCCLXGD

not attested not anchored not stored refs pending

Reconstructing the cosmological density and velocity fields from redshifted galaxy distributions using V-net

Cristiano G. Sabiu, David Parkinson, Fei Qin, Sungwook E. Hong

arxiv:2302.02087 v2 · 2023-02-04 · 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{JMBXD3GAN5ICZLXYAL6JCCLXGD}

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

The DESI DR1 Peculiar Velocity Survey: growth rate measurements from the maximum likelihood fields method

On the Relation Between Field-Level Posteriors, Correlators, and their Likelihoods

Receipt and verification

First computed	2026-07-05T06:26:45.486750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b0371ecc06f502caef802fc91097730de886323adb7920e9d32c2da140d6ea0

Aliases

arxiv: 2302.02087 · arxiv_version: 2302.02087v2 · doi: 10.48550/arxiv.2302.02087 · pith_short_12: JMBXD3GAN5IC · pith_short_16: JMBXD3GAN5ICZLXY · pith_short_8: JMBXD3GA

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/JMBXD3GAN5ICZLXYAL6JCCLXGD \
  | 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: 4b0371ecc06f502caef802fc91097730de886323adb7920e9d32c2da140d6ea0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dbc3f928b0ec6dcff825bf5cfabee5875b9ff648201fc6a203e7be8f97a8809",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-02-04T04:15:38Z",
    "title_canon_sha256": "0fa4258f835bf3cd7fb45af2d07f438977707f2faf40e3ea9bf0c62ee3bbce3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.02087",
    "kind": "arxiv",
    "version": 2
  }
}