Pith Number

pith:MTBFYBX2

pith:2018:MTBFYBX2VMFODTEORWWTTBM5Q4

not attested not anchored not stored refs pending

Distribution Assertive Regression

Aasheesh Barvey, Jitin Kapila, Kumarjit Pathak, Nikit Gawande

arxiv:1805.01618 v1 · 2018-05-04 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MTBFYBX2VMFODTEORWWTTBM5Q4}

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	2026-05-18T00:16:47.284909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64c25c06faab0ae1cc8e8dad39859d871a4afb98a519273cc90f826170cdc53d

Aliases

arxiv: 1805.01618 · arxiv_version: 1805.01618v1 · doi: 10.48550/arxiv.1805.01618 · pith_short_12: MTBFYBX2VMFO · pith_short_16: MTBFYBX2VMFODTEO · pith_short_8: MTBFYBX2

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/MTBFYBX2VMFODTEORWWTTBM5Q4 \
  | 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: 64c25c06faab0ae1cc8e8dad39859d871a4afb98a519273cc90f826170cdc53d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dad0356514c8f3c4250c2293aa044f6bdd538529e12827adc692cab33abaeff7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-05-04T06:16:30Z",
    "title_canon_sha256": "2788e14e866f785fd671e703f320db735be2139323512d724eae18b6eaa9642d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01618",
    "kind": "arxiv",
    "version": 1
  }
}