Pith Number

pith:K3ZZRVZX

pith:2017:K3ZZRVZXNNLEXLIDYJSQXP24SH

not attested not anchored not stored refs pending

Metric Learning for Generalizing Spatial Relations to New Objects

Mladen Mazuran, Nichola Abdo, Oier Mees, Wolfram Burgard

arxiv:1703.01946 v3 · 2017-03-06 · cs.RO · cs.AI · 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{K3ZZRVZXNNLEXLIDYJSQXP24SH}

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	2026-05-18T00:39:46.671767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56f398d7376b564bad03c2650bbf5c91ffb0a52e43f83c7127c155b267a520ac

Aliases

arxiv: 1703.01946 · arxiv_version: 1703.01946v3 · doi: 10.48550/arxiv.1703.01946 · pith_short_12: K3ZZRVZXNNLE · pith_short_16: K3ZZRVZXNNLEXLID · pith_short_8: K3ZZRVZX

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/K3ZZRVZXNNLEXLIDYJSQXP24SH \
  | 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: 56f398d7376b564bad03c2650bbf5c91ffb0a52e43f83c7127c155b267a520ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3173c9bfb257fa46e9e6611c627784279be1b6174134d9d47176f90ec683b1c0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-03-06T16:13:17Z",
    "title_canon_sha256": "60751dc43f9a95178e6daf0f0671a6608b8863144631cc7a5060f542f0c07e95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01946",
    "kind": "arxiv",
    "version": 3
  }
}