Pith Number

pith:BRJUSGRP

pith:2024:BRJUSGRP4ZL2PKCJ6ATO5UWHB4

not attested not anchored not stored refs pending

Fast GPU-Powered and Auto-Differentiable Forward Modeling of IFU Data Cubes

Anna Lena Schaible, Tobias Buck, Ufuk \c{C}ak{\i}r

arxiv:2412.08265 v1 · 2024-12-11 · astro-ph.IM · astro-ph.GA · physics.comp-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BRJUSGRP4ZL2PKCJ6ATO5UWHB4}

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

1 paper in Pith

End-to-end differentiable retrieval of molecular spectra using hydrodynamics, chemistry, and radiative transfer

Receipt and verification

First computed	2026-07-05T09:47:47.152909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c53491a2fe657a7a849f026eed2c70f3d2d28491b615a68c05a288888e639cc

Aliases

arxiv: 2412.08265 · arxiv_version: 2412.08265v1 · doi: 10.48550/arxiv.2412.08265 · pith_short_12: BRJUSGRP4ZL2 · pith_short_16: BRJUSGRP4ZL2PKCJ · pith_short_8: BRJUSGRP

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/BRJUSGRP4ZL2PKCJ6ATO5UWHB4 \
  | 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: 0c53491a2fe657a7a849f026eed2c70f3d2d28491b615a68c05a288888e639cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1aa91bb54c39bdcc8e87988f083678e3ccbf303f17390aec9b29d0d71c3ee99",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "physics.comp-ph",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-12-11T10:29:12Z",
    "title_canon_sha256": "11d0cf32b11a88bb05b63d4155171db6b6906a1462dbe73e0e3985d980b00c79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.08265",
    "kind": "arxiv",
    "version": 1
  }
}