Pith Number

pith:JQU3KWM7

pith:2019:JQU3KWM7HBLVMICGP7WCEBCXQQ

not attested not anchored not stored refs pending

Functional Transparency for Structured Data: a Game-Theoretic Approach

David Alvarez-Melis, Guang-He Lee, Tommi S. Jaakkola, Wengong Jin

arxiv:1902.09737 v1 · 2019-02-26 · 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{JQU3KWM7HBLVMICGP7WCEBCXQQ}

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	2026-05-17T23:52:35.478737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c29b5599f38575620467fec220457843647e19adfeb21aa5d73a2e77c44ea2a

Aliases

arxiv: 1902.09737 · arxiv_version: 1902.09737v1 · doi: 10.48550/arxiv.1902.09737 · pith_short_12: JQU3KWM7HBLV · pith_short_16: JQU3KWM7HBLVMICG · pith_short_8: JQU3KWM7

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/JQU3KWM7HBLVMICGP7WCEBCXQQ \
  | 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: 4c29b5599f38575620467fec220457843647e19adfeb21aa5d73a2e77c44ea2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0726e19c3414cf5f2780ad9663c89b7a079d74d0ef96d8e4691aef5ddc7d7a0",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-02-26T05:17:18Z",
    "title_canon_sha256": "a39857b13e2b7c90a6892d768c8b0883907fbafe15e549554d4d6c9e4a850346"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09737",
    "kind": "arxiv",
    "version": 1
  }
}