Pith Number

pith:Y7G2PXS4

pith:2019:Y7G2PXS443WUYUA6GS5PHBHNT3

not attested not anchored not stored refs pending

Where are the Keys? -- Learning Object-Centric Navigation Policies on Semantic Maps with Graph Convolutional Networks

Niko S\"underhauf

arxiv:1909.07376 v2 · 2019-09-16 · cs.LG · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y7G2PXS443WUYUA6GS5PHBHNT3}

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.

Cited by

1 paper in Pith

Online Knowledge Integration for 3D Semantic Mapping: A Survey

Receipt and verification

First computed	2026-07-05T02:08:28.137937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7cda7de5ce6ed4c501e34baf384ed9eed811733ad6f8b25010b54ef17485187

Aliases

arxiv: 1909.07376 · arxiv_version: 1909.07376v2 · doi: 10.48550/arxiv.1909.07376 · pith_short_12: Y7G2PXS443WU · pith_short_16: Y7G2PXS443WUYUA6 · pith_short_8: Y7G2PXS4

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/Y7G2PXS443WUYUA6GS5PHBHNT3 \
  | 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: c7cda7de5ce6ed4c501e34baf384ed9eed811733ad6f8b25010b54ef17485187

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "019aa82aa5c8875c3019ef57a3f3cafe912628027d94e871d35bb9afababed44",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-09-16T05:43:22Z",
    "title_canon_sha256": "5d712584443aaf768efe3f29106dc30780d8fb4667287c5ad895611c18e84025"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.07376",
    "kind": "arxiv",
    "version": 2
  }
}