Pith Number

pith:3MPHD2G3

pith:2013:3MPHD2G32JYHRTU7OUHQXJJ6G6

not attested not anchored not stored refs pending

Generative Modelling for Unsupervised Score Calibration

Daniel Garcia-Romero, Niko Br\"ummer

arxiv:1311.0707 v3 · 2013-11-04 · 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{3MPHD2G32JYHRTU7OUHQXJJ6G6}

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	2026-05-18T02:59:05.917629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db1e71e8dbd27078ce9f750f0ba53e378c5135e37ad942d78204342f6175b75a

Aliases

arxiv: 1311.0707 · arxiv_version: 1311.0707v3 · doi: 10.48550/arxiv.1311.0707 · pith_short_12: 3MPHD2G32JYH · pith_short_16: 3MPHD2G32JYHRTU7 · pith_short_8: 3MPHD2G3

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/3MPHD2G32JYHRTU7OUHQXJJ6G6 \
  | 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: db1e71e8dbd27078ce9f750f0ba53e378c5135e37ad942d78204342f6175b75a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20303c778bda68e829109b059e464c7e7cf55bfe30dcc2153d3a666ba7e46d4e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2013-11-04T14:13:27Z",
    "title_canon_sha256": "32d441acafc18dcfaa60cb2dbb1a9ff6c6d925bf5f092f449f4e6697aa351c46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0707",
    "kind": "arxiv",
    "version": 3
  }
}