Pith Number

pith:WFZP7VYJ

pith:2025:WFZP7VYJQ6HHW2H3TU6JXCCDVZ

not attested not anchored not stored refs pending

Mantis Shrimp: Exploring Photometric Band Utilization in Computer Vision Networks for Photometric Redshift Estimation

Adam Tsou, Andrew Engel, Emmanuel Bonilla, Gautham Narayan, Ian Smith, Nell Byler

arxiv:2501.09112 v2 · 2025-01-15 · astro-ph.IM · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WFZP7VYJQ6HHW2H3TU6JXCCDVZ}

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	2026-07-05T11:46:20.898752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b172ffd709878e7b68fb9d3c9b8843ae6c425b082ee20b172c53207eab24b20f

Aliases

arxiv: 2501.09112 · arxiv_version: 2501.09112v2 · doi: 10.48550/arxiv.2501.09112 · pith_short_12: WFZP7VYJQ6HH · pith_short_16: WFZP7VYJQ6HHW2H3 · pith_short_8: WFZP7VYJ

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/WFZP7VYJQ6HHW2H3TU6JXCCDVZ \
  | 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: b172ffd709878e7b68fb9d3c9b8843ae6c425b082ee20b172c53207eab24b20f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "684c8cbc6127d55fa657b02d72cf3005a5de9eb5acb2a021a6f1665977e513af",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-01-15T19:46:23Z",
    "title_canon_sha256": "0384f13a6cc08effbbd6bea441494fe2713789d5587770a7f3bfb118d312db46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.09112",
    "kind": "arxiv",
    "version": 2
  }
}