Pith Number

pith:DBYMG6IV

pith:2017:DBYMG6IV4XECZMERPTYYNCTW2X

not attested not anchored not stored refs pending

Indirect Inference with a Non-Smooth Criterion Function

Dan Zhu, David T. Frazier, Tatsushi Oka

arxiv:1708.02365 v3 · 2017-08-08 · q-fin.EC · stat.CO · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBYMG6IV4XECZMERPTYYNCTW2X}

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	2026-05-17T23:41:02.435526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1870c37915e5c82cb0917cf1868a76d5fdf9b7cd15c31ef2dc0a1b2b1471ffd5

Aliases

arxiv: 1708.02365 · arxiv_version: 1708.02365v3 · doi: 10.48550/arxiv.1708.02365 · pith_short_12: DBYMG6IV4XEC · pith_short_16: DBYMG6IV4XECZMER · pith_short_8: DBYMG6IV

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/DBYMG6IV4XECZMERPTYYNCTW2X \
  | 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: 1870c37915e5c82cb0917cf1868a76d5fdf9b7cd15c31ef2dc0a1b2b1471ffd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c7d85d37aaafad7b6a720b906be9231bdd66049d975280b0b25d3f9a922b919",
    "cross_cats_sorted": [
      "stat.CO",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.EC",
    "submitted_at": "2017-08-08T04:04:02Z",
    "title_canon_sha256": "959625a23c0c5b699764fde8a4ea9ed70457337c7e146e1434260f73e5882767"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.02365",
    "kind": "arxiv",
    "version": 3
  }
}