Pith Number

pith:CKV4WJBP

pith:2025:CKV4WJBPBOYSNPDTNPWIAJRPWB

not attested not anchored not stored refs pending

AquaScope: Reliable Underwater Image Transmission on Mobile Devices

Beitong Tian, Bo Chen, Deepak Vasisht, Francis Y. Yan, Haozhen Zheng, Klara Nahrstedt, Lingzhi Zhao, Mingyuan Wu

arxiv:2502.10891 v1 · 2025-02-15 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CKV4WJBPBOYSNPDTNPWIAJRPWB}

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	2026-07-05T10:14:59.742170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12abcb242f0bb126bc736bec80262fb07ea0b2934dffcb3e247da55fe9bab314

Aliases

arxiv: 2502.10891 · arxiv_version: 2502.10891v1 · doi: 10.48550/arxiv.2502.10891 · pith_short_12: CKV4WJBPBOYS · pith_short_16: CKV4WJBPBOYSNPDT · pith_short_8: CKV4WJBP

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/CKV4WJBPBOYSNPDTNPWIAJRPWB \
  | 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: 12abcb242f0bb126bc736bec80262fb07ea0b2934dffcb3e247da55fe9bab314

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9c62efc356848016ddd8f98fcb7578446ed682b6d4794dbe437fbcaadb1733f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2025-02-15T19:47:37Z",
    "title_canon_sha256": "59be576e26efc61c9fc755f0f49347edcd1fbfcf89c1eee0ba005f4ebcbc214a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.10891",
    "kind": "arxiv",
    "version": 1
  }
}