Pith Number

pith:USS2CBKT

pith:2023:USS2CBKT6DPZFWYMF7JL6D7ZGK

not attested not anchored not stored refs pending

Conditional Optimal Transport on Function Spaces

Alexander W. Hsu, Amirhossein Taghvaei, Bamdad Hosseini

arxiv:2311.05672 v3 · 2023-11-09 · math.OC · math.PR · stat.CO · 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{USS2CBKT6DPZFWYMF7JL6D7ZGK}

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.

Cited by

2 papers in Pith

Optimal Transport Q-Learning for Flow Policy Steering and Acceleration

Flow Matching: Markov Kernels, Stochastic Processes and Transport Plans

Receipt and verification

First computed	2026-07-05T07:41:44.919262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4a5a10553f0df92db0c2fd2bf0ff932981e56a76b366c148b7e4d75e13a1fa3

Aliases

arxiv: 2311.05672 · arxiv_version: 2311.05672v3 · doi: 10.48550/arxiv.2311.05672 · pith_short_12: USS2CBKT6DPZ · pith_short_16: USS2CBKT6DPZFWYM · pith_short_8: USS2CBKT

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/USS2CBKT6DPZFWYMF7JL6D7ZGK \
  | 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: a4a5a10553f0df92db0c2fd2bf0ff932981e56a76b366c148b7e4d75e13a1fa3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c7a53ec5b64e84d0428a0cbf552252c3785bbea2469070573c3e38b6a9f3ba5",
    "cross_cats_sorted": [
      "math.PR",
      "stat.CO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-11-09T18:44:42Z",
    "title_canon_sha256": "526b2a1fa45d107e39ec7129df79b32af4643e44d126b46b7755e6cdb37a8385"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.05672",
    "kind": "arxiv",
    "version": 3
  }
}