Pith Number

pith:SRUAIVDD

pith:2024:SRUAIVDDQSS6HBEWGUKPD4X7VT

not attested not anchored not stored refs pending

Machine Learning for Raman Spectroscopy-based Cyber-Marine Fish Biochemical Composition Analysis

Andrew Mackenzie, Bing Xue, Daniel P. Killeen, Gang Chen, Jeremy S. Rooney, Keith C. Gordon, Kirill Lagutin, Mengjie Zhang, Yun Zhou

arxiv:2409.19688 v1 · 2024-09-29 · cs.LG · cs.AI · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SRUAIVDDQSS6HBEWGUKPD4X7VT}

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	2026-07-05T09:13:21.044129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

946804546384a5e384963514f1f2ffaccffeb94260f447bbfa3f1392b000a5d3

Aliases

arxiv: 2409.19688 · arxiv_version: 2409.19688v1 · doi: 10.48550/arxiv.2409.19688 · pith_short_12: SRUAIVDDQSS6 · pith_short_16: SRUAIVDDQSS6HBEW · pith_short_8: SRUAIVDD

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/SRUAIVDDQSS6HBEWGUKPD4X7VT \
  | 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: 946804546384a5e384963514f1f2ffaccffeb94260f447bbfa3f1392b000a5d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7be589536019c3a196a09dea5629067922774f2588101a496ec78095e5efac0",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-09-29T12:28:19Z",
    "title_canon_sha256": "05128048e27f30d730731b65951e17f41444b6309cb28a37c0d02d048e074d2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.19688",
    "kind": "arxiv",
    "version": 1
  }
}