Pith Number

pith:CQTT4JC6

pith:2026:CQTT4JC66MJAHEWN4WOQME4TIB

not attested not anchored not stored refs pending

A Self-Supervised Approach for Minimal-Annotation Hydroacoustic Data Exploration

Anatole Gros-Martial, Axel Marmoret, Dorian Cazau, Flore Samaran, Jean-Yves Royer, Maelle Torterotot, Pierre-Yves Raumer, Richard Dreo, Sara Bazin

arxiv:2607.07733 v1 · 2026-07-07 · cs.SD · 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{CQTT4JC66MJAHEWN4WOQME4TIB}

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	2026-07-10T00:18:47.470651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14273e245ef3120392cde59d061393404879e10ee52909354281e51990dbba35

Aliases

arxiv: 2607.07733 · arxiv_version: 2607.07733v1 · doi: 10.48550/arxiv.2607.07733 · pith_short_12: CQTT4JC66MJA · pith_short_16: CQTT4JC66MJAHEWN · pith_short_8: CQTT4JC6

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/CQTT4JC66MJAHEWN4WOQME4TIB \
  | 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: 14273e245ef3120392cde59d061393404879e10ee52909354281e51990dbba35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b99c0648a115513eb5c6b001111c862f630db1a8e27d78c2e6592febf24965c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-07-07T07:47:16Z",
    "title_canon_sha256": "8f8dad456c7d97cd29a31e73c9cffdec93409a69067acd4497e66d5ac1c55323"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07733",
    "kind": "arxiv",
    "version": 1
  }
}