Pith Number

pith:HGQRFRES

pith:2025:HGQRFRES7N64APJUNDJH6WTYQH

not attested not anchored not stored refs pending

Emulating CO Line Radiative Transfer with Deep Learning

Frederik De Ceuster, Jaehoon Cha, Jan Bolte, Jeremy Yates, Jeyan Thiyagalingam, Mark I. Wilkinson, Shiqi Su, Yi-Hang Zhu

arxiv:2507.11398 v1 · 2025-07-15 · astro-ph.IM · 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{HGQRFRES7N64APJUNDJH6WTYQH}

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.

Receipt and verification

First computed	2026-07-05T11:37:38.645122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39a112c492fb7dc03d3468d27f5a7881e1ac6bdf37b6917e5a05fa9c5d39e862

Aliases

arxiv: 2507.11398 · arxiv_version: 2507.11398v1 · doi: 10.48550/arxiv.2507.11398 · pith_short_12: HGQRFRES7N64 · pith_short_16: HGQRFRES7N64APJU · pith_short_8: HGQRFRES

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/HGQRFRES7N64APJUNDJH6WTYQH \
  | 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: 39a112c492fb7dc03d3468d27f5a7881e1ac6bdf37b6917e5a05fa9c5d39e862

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a0d274275fb867e80e483b4d06b9d3dc6828cac4683404291f7c80622e6d8c7",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-07-15T15:09:10Z",
    "title_canon_sha256": "d2957618f2b5256026ac31fe5d66ae6fe2e7a498ef38fff02a5685a3cae307f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11398",
    "kind": "arxiv",
    "version": 1
  }
}