Pith Number

pith:KMELG72V

pith:2025:KMELG72VGGLOTZ66B6XBI2RBUS

not attested not anchored not stored refs pending

Residual 1D CNN for Low SFR Surface Density Regression: A Design Note

Po-Chieh Yu

arxiv:2506.02705 v1 · 2025-06-03 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KMELG72VGGLOTZ66B6XBI2RBUS}

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	2026-07-05T11:15:06.842693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5308b37f553196e9e7de0fae146a21a4bf4b906390dcae9664b12a9c30a74bd2

Aliases

arxiv: 2506.02705 · arxiv_version: 2506.02705v1 · doi: 10.48550/arxiv.2506.02705 · pith_short_12: KMELG72VGGLO · pith_short_16: KMELG72VGGLOTZ66 · pith_short_8: KMELG72V

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/KMELG72VGGLOTZ66B6XBI2RBUS \
  | 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: 5308b37f553196e9e7de0fae146a21a4bf4b906390dcae9664b12a9c30a74bd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df445f38d59914759fe28ffd93e368f2e847ad48676bdc0a34a2127caedf4389",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-06-03T09:57:28Z",
    "title_canon_sha256": "6ef7ca232c1d725ac2e4bd7f76d7a8b2c2425bce5c5e813cfae388dbe04b6559"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.02705",
    "kind": "arxiv",
    "version": 1
  }
}