Pith Number

pith:5O2DDMK2

pith:2017:5O2DDMK226NG5QHJ62XUL2LOQ7

not attested not anchored not stored refs pending

Sampling of probability measures in the convex order by Wasserstein projection

Aur\'elien Alfonsi, Benjamin Jourdain, Jacopo Corbetta

arxiv:1709.05287 v3 · 2017-09-15 · math.PR · q-fin.CP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5O2DDMK226NG5QHJ62XUL2LOQ7}

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	2026-05-17T23:54:31.976725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebb431b15ad79a6ec0e9f6af45e96e87e219fdf61c102681fab427506ae45607

Aliases

arxiv: 1709.05287 · arxiv_version: 1709.05287v3 · doi: 10.48550/arxiv.1709.05287 · pith_short_12: 5O2DDMK226NG · pith_short_16: 5O2DDMK226NG5QHJ · pith_short_8: 5O2DDMK2

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/5O2DDMK226NG5QHJ62XUL2LOQ7 \
  | 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: ebb431b15ad79a6ec0e9f6af45e96e87e219fdf61c102681fab427506ae45607

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b410ab0633925f5f80c750c7fcb1d729b06a913637988a90f5fbd49baed6dd4",
    "cross_cats_sorted": [
      "q-fin.CP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-09-15T16:00:08Z",
    "title_canon_sha256": "54834cd42503ad7288b77695683f077a1b1d0d94959cb619c1c6111c11d04caf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05287",
    "kind": "arxiv",
    "version": 3
  }
}