Pith Number

pith:JTLFAATJ

pith:2026:JTLFAATJHYGUSYBCDVELAEZUE6

not attested not anchored not stored refs pending

Protein-Based Fish Species Identification: Dataset, Models, and Insights from Native Bangladeshi Fish

Md. Abid Ullah Muhib, Md Nasiat Hasan Fahim, Mohammad Shahidur Rahman

arxiv:2606.18302 v1 · 2026-06-16 · q-bio.OT · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JTLFAATJHYGUSYBCDVELAEZUE6}

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	2026-06-19T16:10:57.402337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cd65002693e0d4960221d48b0133427b5b0bd84d931221b7723146db2bd3811

Aliases

arxiv: 2606.18302 · arxiv_version: 2606.18302v1 · doi: 10.48550/arxiv.2606.18302 · pith_short_12: JTLFAATJHYGU · pith_short_16: JTLFAATJHYGUSYBC · pith_short_8: JTLFAATJ

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/JTLFAATJHYGUSYBCDVELAEZUE6 \
  | 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: 4cd65002693e0d4960221d48b0133427b5b0bd84d931221b7723146db2bd3811

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2e27e1c160b07d80ed9389fd35aa3e55c68898bc835cc6af9ee658744c1cdb3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.OT",
    "submitted_at": "2026-06-16T06:20:38Z",
    "title_canon_sha256": "06a1c0f9d7f72a71827624cdbe5cf756b2b7be0ebed0c796b6411ce25994f9f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18302",
    "kind": "arxiv",
    "version": 1
  }
}