Pith Number

pith:7NEFL5RM

pith:2026:7NEFL5RMEDVEL22S4HNPLAYBV4

not attested not anchored not stored refs pending

Modernising Reinforcement Learning-Based Navigation for Embodied Semantic Scene Graph Generation

J\"org H\"ahner, Marco H\"uller, Mrunmai Phatak, Rainer Lienhart, Roman K\"uble

arxiv:2603.25415 v2 · 2026-03-26 · cs.AI · 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{7NEFL5RMEDVEL22S4HNPLAYBV4}

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	2026-05-27T01:05:53.559556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb4855f62c20ea45eb52e1daf58301af33e62698c17c4d8e9cd3b41ed0a27620

Aliases

arxiv: 2603.25415 · arxiv_version: 2603.25415v2 · doi: 10.48550/arxiv.2603.25415 · pith_short_12: 7NEFL5RMEDVE · pith_short_16: 7NEFL5RMEDVEL22S · pith_short_8: 7NEFL5RM

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/7NEFL5RMEDVEL22S4HNPLAYBV4 \
  | 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: fb4855f62c20ea45eb52e1daf58301af33e62698c17c4d8e9cd3b41ed0a27620

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "973040b1da705db649f9216db3b5c5a914747bca632b14c54ac143c8a17aa450",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-03-26T13:10:08Z",
    "title_canon_sha256": "e0c39efe688a90340c4d36f84847555ef4a84efa833a60e2f666aecf4bc93530"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.25415",
    "kind": "arxiv",
    "version": 2
  }
}