Pith Number

pith:2H7LZFP5

pith:2017:2H7LZFP5MBFDKVL4LMAPACKQH4

not attested not anchored not stored refs pending

Identifying Spatial Relations in Images using Convolutional Neural Networks

Ashwinkumar Ganesan, Mandar Haldekar, Tim Oates

arxiv:1706.04215 v1 · 2017-06-13 · cs.AI · cs.CV · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2H7LZFP5MBFDKVL4LMAPACKQH4}

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	2026-05-18T00:42:23.209240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1febc95fd604a35557c5b00f009503f2ce39a1810c5cd5ed672382108637d06

Aliases

arxiv: 1706.04215 · arxiv_version: 1706.04215v1 · doi: 10.48550/arxiv.1706.04215 · pith_short_12: 2H7LZFP5MBFD · pith_short_16: 2H7LZFP5MBFDKVL4 · pith_short_8: 2H7LZFP5

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/2H7LZFP5MBFDKVL4LMAPACKQH4 \
  | 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: d1febc95fd604a35557c5b00f009503f2ce39a1810c5cd5ed672382108637d06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "054ff9044b44ff6a32a8987811c6598c8ca6e6e434623683eb1c48e621f589b0",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-06-13T18:24:11Z",
    "title_canon_sha256": "9fd7bb74837fcf7adfb955f0a4cef5aa7d9df224beb334266d1a5333026381d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04215",
    "kind": "arxiv",
    "version": 1
  }
}