Pith Number

pith:6HQYYWM5

pith:2020:6HQYYWM54JG2JIFZTERMRS3RYN

not attested not anchored not stored refs pending

Feature Quantization Improves GAN Training

Changyou Chen, Chunyuan Li, Jianfeng Gao, Ping Yu, Yang Zhao

arxiv:2004.02088 v2 · 2020-04-05 · cs.LG · cs.CV · 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{6HQYYWM54JG2JIFZTERMRS3RYN}

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	2026-07-05T01:19:15.012874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1e18c599de24da4a0b99922c8cb71c37d6d6c3293da5bef98f87cf521d5d002

Aliases

arxiv: 2004.02088 · arxiv_version: 2004.02088v2 · doi: 10.48550/arxiv.2004.02088 · pith_short_12: 6HQYYWM54JG2 · pith_short_16: 6HQYYWM54JG2JIFZ · pith_short_8: 6HQYYWM5

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/6HQYYWM54JG2JIFZTERMRS3RYN \
  | 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: f1e18c599de24da4a0b99922c8cb71c37d6d6c3293da5bef98f87cf521d5d002

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04936d2aa67ae7fc6a9b0bfe6e9f49f95581579b8a488067d5c95b6cc920651f",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-04-05T04:06:50Z",
    "title_canon_sha256": "f22ea81277d322fe9aec8ee14ea7e5cffa35625461274c0973241443213b3831"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.02088",
    "kind": "arxiv",
    "version": 2
  }
}