Pith Number

pith:SINCQEAD

pith:2019:SINCQEADCOJJ5QSJBXXGLQGMWZ

not attested not anchored not stored refs pending

Learning Objectness from Sonar Images for Class-Independent Object Detection

Matias Valdenegro-Toro

arxiv:1907.00734 v1 · 2019-07-01 · cs.CV · cs.LG · cs.RO · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SINCQEADCOJJ5QSJBXXGLQGMWZ}

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	2026-05-17T23:41:48.296072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

921a28100313929ec2490dee65c0ccb65cb17658107a118011dedfc124dedb2c

Aliases

arxiv: 1907.00734 · arxiv_version: 1907.00734v1 · doi: 10.48550/arxiv.1907.00734 · pith_short_12: SINCQEADCOJJ · pith_short_16: SINCQEADCOJJ5QSJ · pith_short_8: SINCQEAD

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/SINCQEADCOJJ5QSJBXXGLQGMWZ \
  | 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: 921a28100313929ec2490dee65c0ccb65cb17658107a118011dedfc124dedb2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9d4432592677c9de9ef980ddf8faceab0943958ca6cc9de2c7b6828ca3de7a6",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-07-01T12:46:08Z",
    "title_canon_sha256": "6087ecc7fd7cecd3bab1572822d150c24923d9527bb5cee017c3b22fdf9b6066"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00734",
    "kind": "arxiv",
    "version": 1
  }
}