Pith Number

pith:DCA6TIA5

pith:2017:DCA6TIA5KPLOEEVUAMHTCSARJK

not attested not anchored not stored refs pending

Optimization Beyond the Convolution: Generalizing Spatial Relations with End-to-End Metric Learning

Andreas Eitel, Nichola Abdo, Philipp Jund, Wolfram Burgard

arxiv:1707.00893 v4 · 2017-07-04 · cs.RO · 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{DCA6TIA5KPLOEEVUAMHTCSARJK}

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	2026-05-17T23:41:56.654530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1881e9a01d53d6e212b4030f3148114a86f5f2bd03298e0ddb62c5d9e8651532

Aliases

arxiv: 1707.00893 · arxiv_version: 1707.00893v4 · doi: 10.48550/arxiv.1707.00893 · pith_short_12: DCA6TIA5KPLO · pith_short_16: DCA6TIA5KPLOEEVU · pith_short_8: DCA6TIA5

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/DCA6TIA5KPLOEEVUAMHTCSARJK \
  | 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: 1881e9a01d53d6e212b4030f3148114a86f5f2bd03298e0ddb62c5d9e8651532

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a4b75720fadf29bfe037254a382076250a3c62188d337a2d847076e6e7b0681",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-07-04T10:19:34Z",
    "title_canon_sha256": "2a6ba258fb50e7e2af99dcc0b994d12d9c22e07444d7cca53b9e857e811fd359"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00893",
    "kind": "arxiv",
    "version": 4
  }
}