Pith Number

pith:D7OTYWPJ

pith:2023:D7OTYWPJ6NP64IYHXP27U465HB

not attested not anchored not stored refs pending

Resolving Left-Right Ambiguity During Bearing Only Tracking of an Underwater Target Using Towed Array

Ranjeet Kumar Tiwari, Shovan Bhaumik, Shreya Das

arxiv:2302.01729 v1 · 2023-02-03 · 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{D7OTYWPJ6NP64IYHXP27U465HB}

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	2026-07-05T05:38:36.040983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fdd3c59e9f35fee2307bbf5fa73dd384394938114c8302d1ee76952940909e9

Aliases

arxiv: 2302.01729 · arxiv_version: 2302.01729v1 · doi: 10.48550/arxiv.2302.01729 · pith_short_12: D7OTYWPJ6NP6 · pith_short_16: D7OTYWPJ6NP64IYH · pith_short_8: D7OTYWPJ

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/D7OTYWPJ6NP64IYHXP27U465HB \
  | 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: 1fdd3c59e9f35fee2307bbf5fa73dd384394938114c8302d1ee76952940909e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfd3953d3008842c566c4c181f6199a334a1f7d8e407f2325b1da88a171edfa3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-02-03T13:45:20Z",
    "title_canon_sha256": "63b21214ccbe79b907e4bfc3bf3e04846b6c7ef560f82510e63bc47ff218cc5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.01729",
    "kind": "arxiv",
    "version": 1
  }
}