Pith Number

pith:R4B6HVW3

pith:2021:R4B6HVW3QD2TSH5EE72ZWICTHQ

not attested not anchored not stored refs pending

Divergence Frontiers for Generative Models: Sample Complexity, Quantization Effects, and Frontier Integrals

Krishna Pillutla, Lang Liu, Sean Welleck, Sewoong Oh, Yejin Choi, Zaid Harchaoui

arxiv:2106.07898 v2 · 2021-06-15 · 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{R4B6HVW3QD2TSH5EE72ZWICTHQ}

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	2026-07-05T03:39:59.922540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f03e3d6db80f5391fa427f59b20533c3c08b2117707d436290797a1c503d2d3

Aliases

arxiv: 2106.07898 · arxiv_version: 2106.07898v2 · doi: 10.48550/arxiv.2106.07898 · pith_short_12: R4B6HVW3QD2T · pith_short_16: R4B6HVW3QD2TSH5E · pith_short_8: R4B6HVW3

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/R4B6HVW3QD2TSH5EE72ZWICTHQ \
  | 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: 8f03e3d6db80f5391fa427f59b20533c3c08b2117707d436290797a1c503d2d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "837dc378b2c527decfa586b72da52e20e506826a76a8066a2143fea193995d24",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-06-15T06:26:25Z",
    "title_canon_sha256": "f1e6893df9490846ee26a3887ba338d4e5d004a24b45fc9a766a7e15ef41382d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.07898",
    "kind": "arxiv",
    "version": 2
  }
}