Pith Number

pith:TMUKK6XO

pith:2019:TMUKK6XOJDG274E42FYRFS4UAQ

not attested not anchored not stored refs pending

Approximating the Stationary Bellman Equation by Hierarchical Tensor Products

Leon Sallandt, Mathias Oster, Reinhold Schneider

arxiv:1911.00279 v4 · 2019-11-01 · math.OC

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TMUKK6XOJDG274E42FYRFS4UAQ}

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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.

Cited by

1 paper in Pith

Tensor Decomposition Methods for High-dimensional Hamilton-Jacobi-Bellman Equations

Receipt and verification

First computed	2026-07-05T02:41:00.570753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b28a57aee48cdaff09cd17112cb9404204072a76c28ab2b615ec7016c95fcdc

Aliases

arxiv: 1911.00279 · arxiv_version: 1911.00279v4 · doi: 10.48550/arxiv.1911.00279 · pith_short_12: TMUKK6XOJDG2 · pith_short_16: TMUKK6XOJDG274E4 · pith_short_8: TMUKK6XO

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/TMUKK6XOJDG274E42FYRFS4UAQ \
  | 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: 9b28a57aee48cdaff09cd17112cb9404204072a76c28ab2b615ec7016c95fcdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db8436e244758ea97f12486e7b4518853cab60a9964e757e106d9de97016c250",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-11-01T09:54:19Z",
    "title_canon_sha256": "65effba3cbf0edf8289e2c9eb268c34bcf1731aa6c045ded8dcee45eb81072a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.00279",
    "kind": "arxiv",
    "version": 4
  }
}