Pith Number

pith:X73HLTMV

pith:2019:X73HLTMVLLZYRTF3QLA5UVQYIM

not attested not anchored not stored refs pending

Machine learning strategies for path-planning microswimmers in turbulent flows

Akhilesh Kumar Verma, Jaya Kumar Alageshan, J\'er\'emie Bec, Rahul Pandit

arxiv:1910.01728 v2 · 2019-10-03 · physics.flu-dyn · math.OC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X73HLTMVLLZYRTF3QLA5UVQYIM}

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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	2026-07-05T02:38:12.269396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bff675cd955af388ccbb82c1da56184318f0fafbf5cad8c0014e6b712811d62d

Aliases

arxiv: 1910.01728 · arxiv_version: 1910.01728v2 · doi: 10.48550/arxiv.1910.01728 · pith_short_12: X73HLTMVLLZY · pith_short_16: X73HLTMVLLZYRTF3 · pith_short_8: X73HLTMV

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/X73HLTMVLLZYRTF3QLA5UVQYIM \
  | 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: bff675cd955af388ccbb82c1da56184318f0fafbf5cad8c0014e6b712811d62d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c80ce654b6d6fc17d8510c025966ff13e6bfea11cb0186223c819b618615bbb9",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-10-03T21:47:08Z",
    "title_canon_sha256": "33677c2a3e9f31820a423f611f9819ce03fa371cab02095976b0d359e63cb178"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.01728",
    "kind": "arxiv",
    "version": 2
  }
}