Pith Number

pith:XPBENADP

pith:2024:XPBENADPK4VUYKLTX4LPYVO3D7

not attested not anchored not stored refs pending

Displacement Field Analysis via Optimal Transport: Multi-Tracer Approach to Cosmological Reconstruction

Bruno L\'evy, Farnik Nikakhtar, Nikhil Padmanabhan, Ravi K. Sheth, Roya Mohayaee

arxiv:2403.11951 v1 · 2024-03-18 · 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{XPBENADPK4VUYKLTX4LPYVO3D7}

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

Optimal Transport Reconstruction of Biased Tracers in Primordial Non-Gaussian Fields

A Measure-Theoretic Transport Formulation of Galaxy Evolution on the Galaxy Manifold: Geometric Constraints

Receipt and verification

First computed	2026-07-05T07:57:34.150742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbc246806f572b4c2973bf16fc55db1fdfeffd12c843e12b16ee93ff88523e56

Aliases

arxiv: 2403.11951 · arxiv_version: 2403.11951v1 · doi: 10.48550/arxiv.2403.11951 · pith_short_12: XPBENADPK4VU · pith_short_16: XPBENADPK4VUYKLT · pith_short_8: XPBENADP

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/XPBENADPK4VUYKLTX4LPYVO3D7 \
  | 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: bbc246806f572b4c2973bf16fc55db1fdfeffd12c843e12b16ee93ff88523e56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a5f0a97d524cda518d68dbb58eac66c40a4e6fca00d43439d46358fa13a7c03",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-03-18T16:49:52Z",
    "title_canon_sha256": "cca7fc834520237b215da9b6d49f02dae3701ebeba15127e68f87eb8b8b1c1ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.11951",
    "kind": "arxiv",
    "version": 1
  }
}