Pith Number

pith:L2KUYXIC

pith:2019:L2KUYXICBL7RILU3QJL7CWDFA4

not attested not anchored not stored refs pending

Learning Spatial Pyramid Attentive Pooling in Image Synthesis and Image-to-Image Translation

Tianfu Wu, Wei Sun

arxiv:1901.06322 v1 · 2019-01-18 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L2KUYXICBL7RILU3QJL7CWDFA4}

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	2026-05-17T23:56:01.376830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e954c5d020aff142e9b8257f158650724ac259c6a05cce53ba3ca3de0a64498

Aliases

arxiv: 1901.06322 · arxiv_version: 1901.06322v1 · doi: 10.48550/arxiv.1901.06322 · pith_short_12: L2KUYXICBL7R · pith_short_16: L2KUYXICBL7RILU3 · pith_short_8: L2KUYXIC

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/L2KUYXICBL7RILU3QJL7CWDFA4 \
  | 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: 5e954c5d020aff142e9b8257f158650724ac259c6a05cce53ba3ca3de0a64498

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f872052d2adef1ce91b97be7435304b237dbbe978fe12a8eb1d8d0cd33850ba",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-18T16:23:37Z",
    "title_canon_sha256": "05f2d3b8ec35d4f27ad19940dbb9d1414ed6631fd7a6a615fa675c24a6b0f0be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06322",
    "kind": "arxiv",
    "version": 1
  }
}