Pith Number

pith:BISRKL3C

pith:2017:BISRKL3CNU663LMJC7Y7VWOOGL

not attested not anchored not stored refs pending

Image Generation from Sketch Constraint Using Contextual GAN

Chi-Keung Tang, Shangzhe Wu, Yongyi Lu, Yu-Wing Tai

arxiv:1711.08972 v2 · 2017-11-24 · 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{BISRKL3CNU663LMJC7Y7VWOOGL}

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	2026-05-18T00:09:47.568862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a25152f626d3dedad8917f1fad9ce32dd484e29dd31afd9cd2c15e0fac4b3bc

Aliases

arxiv: 1711.08972 · arxiv_version: 1711.08972v2 · doi: 10.48550/arxiv.1711.08972 · pith_short_12: BISRKL3CNU66 · pith_short_16: BISRKL3CNU663LMJ · pith_short_8: BISRKL3C

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/BISRKL3CNU663LMJC7Y7VWOOGL \
  | 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: 0a25152f626d3dedad8917f1fad9ce32dd484e29dd31afd9cd2c15e0fac4b3bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "979b6a9c0ee219fff10be336508818cf30677a39789a077b59549d6dfe732310",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-24T14:19:25Z",
    "title_canon_sha256": "d43115386452bcbf4185474cbef8b5faa1cafdfe55e743ed79cf1fda490d6785"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08972",
    "kind": "arxiv",
    "version": 2
  }
}