Pith Number

pith:TNTNWZFX

pith:2016:TNTNWZFXGFP6MMOYPJF2ZOQ2BY

not attested not anchored not stored refs pending

Sample Out-Of-Sample Inference Based on Wasserstein Distance

Jose Blanchet, Yang Kang

arxiv:1605.01340 v4 · 2016-05-04 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TNTNWZFXGFP6MMOYPJF2ZOQ2BY}

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

1 paper in Pith

Distributionally Robust Optimization: A Review

Receipt and verification

First computed	2026-07-05T02:24:26.697499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b66db64b7315fe631d87a4bacba1a0e06feb9dc30d25ab31f2caebabdb0f949

Aliases

arxiv: 1605.01340 · arxiv_version: 1605.01340v4 · doi: 10.48550/arxiv.1605.01340 · pith_short_12: TNTNWZFXGFP6 · pith_short_16: TNTNWZFXGFP6MMOY · pith_short_8: TNTNWZFX

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/TNTNWZFXGFP6MMOYPJF2ZOQ2BY \
  | 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: 9b66db64b7315fe631d87a4bacba1a0e06feb9dc30d25ab31f2caebabdb0f949

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "782f2f731d2c15d2a712a8ecbdee43b91b4ee1ce811f986fcd0cbf3eb679898a",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-05-04T16:37:05Z",
    "title_canon_sha256": "796f25bcaba881b80cffe7452c69114cb1340cddcc53f58166edaa09585944f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01340",
    "kind": "arxiv",
    "version": 4
  }
}