Pith Number

pith:JAQLZJTS

pith:2022:JAQLZJTSD3KGZPIDAJQRRRLTKM

not attested not anchored not stored refs pending

Cross-view and Cross-domain Underwater Localization based on Optical Aerial and Acoustic Underwater Images

Giovanni G. De Giacomo, Matheus M. Dos Santos, Paulo L. J. Drews-Jr, Silvia S. C. Botelho

arxiv:2202.07817 v1 · 2022-02-16 · cs.CV · 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{JAQLZJTSD3KGZPIDAJQRRRLTKM}

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	2026-07-05T09:25:25.172999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4820bca6721ed46cbd03026118c5735315ba05574ca1cc4075cd46008bdf1e84

Aliases

arxiv: 2202.07817 · arxiv_version: 2202.07817v1 · doi: 10.48550/arxiv.2202.07817 · pith_short_12: JAQLZJTSD3KG · pith_short_16: JAQLZJTSD3KGZPID · pith_short_8: JAQLZJTS

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/JAQLZJTSD3KGZPIDAJQRRRLTKM \
  | 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: 4820bca6721ed46cbd03026118c5735315ba05574ca1cc4075cd46008bdf1e84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0637bfb663d9ca4472443da8715373679e514fdae140495950adc82a601284e",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-02-16T01:43:39Z",
    "title_canon_sha256": "83eadb2e4d3d9e86278727dc48ab9a75fa2b11bf86a1b81850b74d0b714940e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.07817",
    "kind": "arxiv",
    "version": 1
  }
}