Pith Number

pith:ZLI4J3TZ

pith:2018:ZLI4J3TZZAYGFCNNKSGOWEZJU5

not attested not anchored not stored refs pending

Imagining the Unseen: Learning a Distribution over Incomplete Images with Dense Latent Trees

Andrew Blake, John Redford, Sebastian Kaltwang, Sina Samangooei

arxiv:1808.04745 v1 · 2018-08-14 · 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{ZLI4J3TZZAYGFCNNKSGOWEZJU5}

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	2026-05-18T00:08:11.796786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cad1c4ee79c8306289ad548ceb1329a74de7f5e856adfabe51d6fc1d1092380f

Aliases

arxiv: 1808.04745 · arxiv_version: 1808.04745v1 · doi: 10.48550/arxiv.1808.04745 · pith_short_12: ZLI4J3TZZAYG · pith_short_16: ZLI4J3TZZAYGFCNN · pith_short_8: ZLI4J3TZ

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/ZLI4J3TZZAYGFCNNKSGOWEZJU5 \
  | 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: cad1c4ee79c8306289ad548ceb1329a74de7f5e856adfabe51d6fc1d1092380f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d9479aca28470cb6634ab38494698955dbfaa66be42889dcc9cba2341f0560a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-14T15:24:39Z",
    "title_canon_sha256": "5eafc010b9def22e4d0c6e3d3dba0adc8cb26a59d4371bb18ff41c158d6381ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04745",
    "kind": "arxiv",
    "version": 1
  }
}