Pith Number

pith:I6MN53OO

pith:2026:I6MN53OOSAONJ3L4QWFWDMXPIT

not attested not anchored not stored refs pending

Decoupled Pipeline with Proposal Reranking and Score Fusion for Positive-Unlabeled Marine Species Detection

Jason Kahei Tam, Robert James Brock, Sebastian Maximilian Krupa

arxiv:2607.18700 v1 · 2026-07-21 · cs.CV · cs.AI · 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{I6MN53OOSAONJ3L4QWFWDMXPIT}

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	2026-07-22T01:23:07.352809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4798deedce901cd4ed7c858b61b2ef44f463916fff0f6060fefc96d5ca4e8bab

Aliases

arxiv: 2607.18700 · arxiv_version: 2607.18700v1 · doi: 10.48550/arxiv.2607.18700 · pith_short_12: I6MN53OOSAON · pith_short_16: I6MN53OOSAONJ3L4 · pith_short_8: I6MN53OO

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/I6MN53OOSAONJ3L4QWFWDMXPIT \
  | 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: 4798deedce901cd4ed7c858b61b2ef44f463916fff0f6060fefc96d5ca4e8bab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d084e772baf3de15b485c74b1774d8121bbfc9324f2497c698bf79d8d53ef56a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-21T04:35:47Z",
    "title_canon_sha256": "4877a9347b3e052955f7fa986918ff58df6c66f0df86f6425d7d3ac1900dd037"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18700",
    "kind": "arxiv",
    "version": 1
  }
}