Pith Number

pith:MGDLSCWY

pith:2016:MGDLSCWY5E3YF34V3MHQC5XZWH

not attested not anchored not stored refs pending

Randomized filtering and Bellman equation in Wasserstein space for partial observation control problem

Andrea Cosso, Elena Bandini, Huy\^en Pham (LPMA), Marco Fuhrman

arxiv:1609.02697 v1 · 2016-09-09 · math.PR · 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{MGDLSCWY5E3YF34V3MHQC5XZWH}

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	2026-05-18T01:04:51.490951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6186b90ad8e93782ef95db0f0176f9b1f6aa0cca39bb089d1aa6325a82ae65c7

Aliases

arxiv: 1609.02697 · arxiv_version: 1609.02697v1 · doi: 10.48550/arxiv.1609.02697 · pith_short_12: MGDLSCWY5E3Y · pith_short_16: MGDLSCWY5E3YF34V · pith_short_8: MGDLSCWY

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/MGDLSCWY5E3YF34V3MHQC5XZWH \
  | 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: 6186b90ad8e93782ef95db0f0176f9b1f6aa0cca39bb089d1aa6325a82ae65c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b86f45ff9b9aa89bd3f4211774e5718360fc3de526c4f4aee7a0edbd42f22e45",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2016-09-09T08:36:33Z",
    "title_canon_sha256": "e8864358d0d0e0f7bd61d7346e32bf4cbdd6f2bf8445cc3bb789be8cd7b83780"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02697",
    "kind": "arxiv",
    "version": 1
  }
}