Pith Number

pith:BTRT6TI6

pith:2018:BTRT6TI6FS2CGJVTUV6TVPB2KR

not attested not anchored not stored refs pending

Behavior of the empirical Wasserstein distance in R^d under moment conditions

Florence Merlev\`ede (LAMA), J\'er\^ome Dedecker (MAP5 - UMR 8145)

arxiv:1807.09031 v2 · 2018-07-24 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BTRT6TI6FS2CGJVTUV6TVPB2KR}

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	2026-05-17T23:57:50.488055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ce33f4d1e2cb42326b3a57d3abc3a547ba1bfc587029f835a482d661fefef0c

Aliases

arxiv: 1807.09031 · arxiv_version: 1807.09031v2 · doi: 10.48550/arxiv.1807.09031 · pith_short_12: BTRT6TI6FS2C · pith_short_16: BTRT6TI6FS2CGJVT · pith_short_8: BTRT6TI6

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/BTRT6TI6FS2CGJVTUV6TVPB2KR \
  | 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: 0ce33f4d1e2cb42326b3a57d3abc3a547ba1bfc587029f835a482d661fefef0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da53395382874823b9d9f73e32b2dd0811cf34a6bd56457edf2eac3a52d6b914",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-07-24T10:53:47Z",
    "title_canon_sha256": "f7750ef980b0cca4536725feaa61a3ab4910c774bda63cfadef176af9be9d658"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09031",
    "kind": "arxiv",
    "version": 2
  }
}