Pith Number

pith:SOBX3SCT

pith:2022:SOBX3SCTKKQBLEMTNDLIC6YUMY

not attested not anchored not stored refs pending

Cyber-resilience for marine navigation by information fusion and change detection

Dimitrios Dagdilelis, Mogens Blanke, Rasmus Hjorth Andersen, Roberto Galeazzi

arxiv:2202.03268 v1 · 2022-02-01 · eess.SP · cs.AI · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SOBX3SCTKKQBLEMTNDLIC6YUMY}

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	2026-07-05T03:54:37.450410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93837dc85352a015919368d6817b146629484ba0aa33e159f5a9a39f58e4faac

Aliases

arxiv: 2202.03268 · arxiv_version: 2202.03268v1 · doi: 10.48550/arxiv.2202.03268 · pith_short_12: SOBX3SCTKKQB · pith_short_16: SOBX3SCTKKQBLEMT · pith_short_8: SOBX3SCT

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/SOBX3SCTKKQBLEMTNDLIC6YUMY \
  | 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: 93837dc85352a015919368d6817b146629484ba0aa33e159f5a9a39f58e4faac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dea4987641900b2c7f72986b1afc50a55da06d2726c6d33fae06cfc22f9d8a98",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-02-01T12:56:02Z",
    "title_canon_sha256": "8173a9e20aa57150761942f22e7cdb7844e9e53f46435578f64ded3841b903a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.03268",
    "kind": "arxiv",
    "version": 1
  }
}