Pith Number

pith:LT56RJX3

pith:2019:LT56RJX35KBDC46UYX5NQKL7FF

not attested not anchored not stored refs pending

Preliminary Results in Current Profile Estimation and Doppler-aided Navigation for Autonomous Underwater Gliders

Aleksandr Aravkin, Andrey Shcherbina, Jonathan Jonker, Lora Van Uffelen, Richard Krishfield, Sarah E. Webster

arxiv:1907.02897 v1 · 2019-07-05 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LT56RJX35KBDC46UYX5NQKL7FF}

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	2026-05-17T23:41:22.690239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cfbe8a6fbea823173d4c5fad8297f2950acc1c8b59da1c0c7f932285a7f57cd

Aliases

arxiv: 1907.02897 · arxiv_version: 1907.02897v1 · doi: 10.48550/arxiv.1907.02897 · pith_short_12: LT56RJX35KBD · pith_short_16: LT56RJX35KBDC46U · pith_short_8: LT56RJX3

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/LT56RJX35KBDC46UYX5NQKL7FF \
  | 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: 5cfbe8a6fbea823173d4c5fad8297f2950acc1c8b59da1c0c7f932285a7f57cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f16cb15abce1481505811f6fd1b22d0f7e6767550caf330bb2140b1df4900343",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-07-05T15:31:50Z",
    "title_canon_sha256": "453996ab72c69c55307c0c2a002864652de4d31bd2fb2e731392111ab7aca8ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02897",
    "kind": "arxiv",
    "version": 1
  }
}