Pith Number

pith:OYTGRQVQ

pith:2018:OYTGRQVQVCZFWIWW7KJZG5AANW

not attested not anchored not stored refs pending

Ocean Plume Tracking with Unmanned Surface Vessels: Algorithms and Experiments

Brian Bingham, Fernando A. Sanabria, Kristopher Krasnosky, Laura Fitzpatrick, Muhammad Fahad, Yi Guo

arxiv:1804.08669 v1 · 2018-04-23 · eess.SP · 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{OYTGRQVQVCZFWIWW7KJZG5AANW}

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	2026-05-18T00:17:47.050076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

762668c2b0a8b25b22d6fa939374006dba7d581a8e5c87bc4b9d138d8e53dc00

Aliases

arxiv: 1804.08669 · arxiv_version: 1804.08669v1 · doi: 10.48550/arxiv.1804.08669 · pith_short_12: OYTGRQVQVCZF · pith_short_16: OYTGRQVQVCZFWIWW · pith_short_8: OYTGRQVQ

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/OYTGRQVQVCZFWIWW7KJZG5AANW \
  | 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: 762668c2b0a8b25b22d6fa939374006dba7d581a8e5c87bc4b9d138d8e53dc00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8667137276b0c649bb47f87bc6838f47d2afa623646369646a76e1dece9a2c5",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-04-23T18:56:44Z",
    "title_canon_sha256": "b2d7ffb31379ee467ad89b5044d886a2b780723dff61bb9eb3a6be3032d7c8c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08669",
    "kind": "arxiv",
    "version": 1
  }
}