Pith Number

pith:QYSGF4NH

pith:2018:QYSGF4NHEKZ7SJG6UYN5JB3QM5

not attested not anchored not stored refs pending

A Variational U-Net for Conditional Appearance and Shape Generation

Bj\"orn Ommer, Ekaterina Sutter, Patrick Esser

arxiv:1804.04694 v1 · 2018-04-12 · 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{QYSGF4NHEKZ7SJG6UYN5JB3QM5}

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	2026-05-18T00:18:35.287360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

862462f1a722b3f924dea61bd48770675871d512d6a0c6f05aaa299b760d90e4

Aliases

arxiv: 1804.04694 · arxiv_version: 1804.04694v1 · doi: 10.48550/arxiv.1804.04694 · pith_short_12: QYSGF4NHEKZ7 · pith_short_16: QYSGF4NHEKZ7SJG6 · pith_short_8: QYSGF4NH

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/QYSGF4NHEKZ7SJG6UYN5JB3QM5 \
  | 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: 862462f1a722b3f924dea61bd48770675871d512d6a0c6f05aaa299b760d90e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1eb999629eef7cb591dbbcc30db99f26e7913bcaaf2b0093dacc13c8429e9aa8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-12T19:05:57Z",
    "title_canon_sha256": "5add402dc04d7f534e3035dec124c9ac80f91baa14c78814b1e3bdf44307c712"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04694",
    "kind": "arxiv",
    "version": 1
  }
}