Pith Number

pith:OG6LCDU5

pith:2026:OG6LCDU5BWFRS34L27F7A24CWO

not attested not anchored not stored refs pending

Physics-Guided Self-Supervised Statistical Residual Learning for Sonar Despeckling with Improved Generalization

Siddharth Singh Savner, Sujit Kumar Sahoo, Swapna Pillai

arxiv:2605.24716 v1 · 2026-05-23 · cs.CV · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OG6LCDU5BWFRS34L27F7A24CWO}

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	2026-05-26T01:03:54.901984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71bcb10e9d0d8b196f8bd7cbf06b82b3b2c5cb9dd4d0d2a5d868f26b64d4077e

Aliases

arxiv: 2605.24716 · arxiv_version: 2605.24716v1 · doi: 10.48550/arxiv.2605.24716 · pith_short_12: OG6LCDU5BWFR · pith_short_16: OG6LCDU5BWFRS34L · pith_short_8: OG6LCDU5

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/OG6LCDU5BWFRS34L27F7A24CWO \
  | 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: 71bcb10e9d0d8b196f8bd7cbf06b82b3b2c5cb9dd4d0d2a5d868f26b64d4077e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b99d7a9d8aa995e3ab895fb1ff5d6306e5f9b56fded8c38d458081914424184d",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-23T20:07:49Z",
    "title_canon_sha256": "303a7ea6cb71bf4900e108b448e963bd76ed59c36dd2e440ace903f054689798"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24716",
    "kind": "arxiv",
    "version": 1
  }
}