Pith Number

pith:R5DIQZQL

pith:2025:R5DIQZQLLMD3RLHBDX75VL2AYV

not attested not anchored not stored refs pending

Uncertainty Aware Mapping for Vision-Based Underwater Robots

Abhimanyu Bhowmik, Kostas Alexis, Madhushree Sannigrahi, Martin Ludvigsen, Mohit Singh

arxiv:2507.10991 v1 · 2025-07-15 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R5DIQZQLLMD3RLHBDX75VL2AYV}

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	2026-07-05T11:37:29.924416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f4688660b5b07b8ace11dffdaaf40c55a2dc1133b7b13380d387b4f149dac9f

Aliases

arxiv: 2507.10991 · arxiv_version: 2507.10991v1 · doi: 10.48550/arxiv.2507.10991 · pith_short_12: R5DIQZQLLMD3 · pith_short_16: R5DIQZQLLMD3RLHB · pith_short_8: R5DIQZQL

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/R5DIQZQLLMD3RLHBDX75VL2AYV \
  | 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: 8f4688660b5b07b8ace11dffdaaf40c55a2dc1133b7b13380d387b4f149dac9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64694d6b4b995d548052e729597ef6e48469e9d2eae4f3ae7ca2214e679d0e55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-07-15T05:09:36Z",
    "title_canon_sha256": "387653b9c0fb9d9feac390d32aad9977948393374f73f1ae1b6d6fba81e5efc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.10991",
    "kind": "arxiv",
    "version": 1
  }
}