Pith Number

pith:24W23Z2F

pith:2024:24W23Z2FFJWA76RDCXFFUSHRFP

not attested not anchored not stored refs pending

Seamless Underwater Navigation with Limited Doppler Velocity Log Measurements

Itzik Klein, Nadav Cohen

arxiv:2404.13742 v1 · 2024-04-21 · cs.RO · cs.AI · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{24W23Z2FFJWA76RDCXFFUSHRFP}

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	2026-07-05T09:05:35.146899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d72dade7452a6c0ffa2315ca5a48f12bc347e15300ad5c255bf53f90d4424262

Aliases

arxiv: 2404.13742 · arxiv_version: 2404.13742v1 · doi: 10.48550/arxiv.2404.13742 · pith_short_12: 24W23Z2FFJWA · pith_short_16: 24W23Z2FFJWA76RD · pith_short_8: 24W23Z2F

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/24W23Z2FFJWA76RDCXFFUSHRFP \
  | 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: d72dade7452a6c0ffa2315ca5a48f12bc347e15300ad5c255bf53f90d4424262

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "885c32032f7fc3f56b8c243596b1fef73121bd7ef342716a057468a9956484e7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-04-21T18:56:54Z",
    "title_canon_sha256": "a174d0ff51f384acc14bc4b7cd28a9bc00a2b157a2d49f1e6c7a2d97ad58c62e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.13742",
    "kind": "arxiv",
    "version": 1
  }
}