Pith Number

pith:T3UAU3QL

pith:2025:T3UAU3QLSVHRQAM2A22HQ7GIS6

not attested not anchored not stored refs pending

The Wasserstein Space of Stochastic Processes in Continuous Time

Daniel Bartl, Gudmund Pammer, Mathias Beiglb\"ock, Stefan Schrott, Xin Zhang

arxiv:2501.14135 v1 · 2025-01-23 · 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{T3UAU3QLSVHRQAM2A22HQ7GIS6}

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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

3 papers in Pith

Projected McKean--Vlasov Dynamics for Entropic Weak Optimal Transport

Analytical Approach to Continuous-Time Causal Optimal Transport

Adapted Wasserstein Barycenters of Gaussian Processes

Receipt and verification

First computed	2026-07-05T10:04:45.875766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ee80a6e0b954f18019a06b4787cc897a3b5c19f28c68fc8cfb8e874ac4357bd

Aliases

arxiv: 2501.14135 · arxiv_version: 2501.14135v1 · doi: 10.48550/arxiv.2501.14135 · pith_short_12: T3UAU3QLSVHR · pith_short_16: T3UAU3QLSVHRQAM2 · pith_short_8: T3UAU3QL

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/T3UAU3QLSVHRQAM2A22HQ7GIS6 \
  | 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: 9ee80a6e0b954f18019a06b4787cc897a3b5c19f28c68fc8cfb8e874ac4357bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59701fe67a2706831eb503bf8700447c77e1bd4a5b530c19b723b9726ffc12f5",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2025-01-23T23:21:44Z",
    "title_canon_sha256": "ff1a7ea70c8fa5175419c63d745bb5862eeb08c2c9efd9a21247dab9fb7d3abb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14135",
    "kind": "arxiv",
    "version": 1
  }
}