Pith Number

pith:U7JJEXPU

pith:2020:U7JJEXPU4WXA342HPRLDGXU3GQ

not attested not anchored not stored refs pending

F2GAN: Fusing-and-Filling GAN for Few-shot Image Generation

Chen Fu, Jianfu Zhang, Li Niu, Liqing Zhang, Weijie Zhao, Yan Hong

arxiv:2008.01999 v2 · 2020-08-05 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U7JJEXPU4WXA342HPRLDGXU3GQ}

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	2026-07-05T01:25:03.605584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7d2925df4e5ae0df3477c56335e9b3405a4af7b040473d27e19f460aa1c8483

Aliases

arxiv: 2008.01999 · arxiv_version: 2008.01999v2 · doi: 10.48550/arxiv.2008.01999 · pith_short_12: U7JJEXPU4WXA · pith_short_16: U7JJEXPU4WXA342H · pith_short_8: U7JJEXPU

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/U7JJEXPU4WXA342HPRLDGXU3GQ \
  | 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: a7d2925df4e5ae0df3477c56335e9b3405a4af7b040473d27e19f460aa1c8483

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "504f2a5702a23c8579c959ae0a2712c3a1018f417d0ea640212ef874bbeac66a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-05T08:47:42Z",
    "title_canon_sha256": "7353db22be2ca7576b021eab3818c4be711b1ece457d6186c063de4773f65a1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.01999",
    "kind": "arxiv",
    "version": 2
  }
}