Pith Number

pith:3UOCBTVF

pith:2019:3UOCBTVFCTPGI2V3YDHW25LMVF

not attested not anchored not stored refs pending

libconform v0.1.0: a Python library for conformal prediction

Jonas Fassbender

arxiv:1907.02015 v1 · 2019-07-03 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3UOCBTVFCTPGI2V3YDHW25LMVF}

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	2026-05-17T23:41:34.217879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd1c20cea514de646abbc0cf6d756ca946e16a3f428dbe33c2aebf354222d411

Aliases

arxiv: 1907.02015 · arxiv_version: 1907.02015v1 · doi: 10.48550/arxiv.1907.02015 · pith_short_12: 3UOCBTVFCTPG · pith_short_16: 3UOCBTVFCTPGI2V3 · pith_short_8: 3UOCBTVF

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/3UOCBTVFCTPGI2V3YDHW25LMVF \
  | 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: dd1c20cea514de646abbc0cf6d756ca946e16a3f428dbe33c2aebf354222d411

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ca44b3e492f4583b9020ca9d914663d9c3eb151d1872d78f7da0b647c46cb00",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-03T16:24:10Z",
    "title_canon_sha256": "c5de32a69966a211fb877e6ded649ddeda6645ee4b07e87fb5ee189906a55ffe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02015",
    "kind": "arxiv",
    "version": 1
  }
}