Pith Number

pith:JWHWGIIA

pith:2025:JWHWGIIARJZELG4GA2MMSIV6XV

not attested not anchored not stored refs pending

Sea-cret Agents: Maritime Abduction for Region Generation to Expose Dark Vessel Trajectories

Chad Parvis, Divyagna Bavikadi, Nathaniel Lee, Paulo Shakarian

arxiv:2502.01503 v2 · 2025-02-03 · cs.AI · cs.LG · cs.LO · cs.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JWHWGIIARJZELG4GA2MMSIV6XV}

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	2026-07-05T10:10:48.939480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d8f6321008a72459b860698c922bebd4d34b43c57525de661b9ebd59fad80b1

Aliases

arxiv: 2502.01503 · arxiv_version: 2502.01503v2 · doi: 10.48550/arxiv.2502.01503 · pith_short_12: JWHWGIIARJZE · pith_short_16: JWHWGIIARJZELG4G · pith_short_8: JWHWGIIA

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/JWHWGIIARJZELG4GA2MMSIV6XV \
  | 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: 4d8f6321008a72459b860698c922bebd4d34b43c57525de661b9ebd59fad80b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bc517c8167c86c60c1baefeb5ae91cf49aab680568caa62d392006a9c3ccf3c",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.LO",
      "cs.SC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-02-03T16:36:26Z",
    "title_canon_sha256": "52d18378c5b962f00d4e40fb88b32c67ea848bbf52e87737c177106b222e859d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.01503",
    "kind": "arxiv",
    "version": 2
  }
}