Pith Number

pith:37O4FG42

pith:2026:37O4FG423GJQIQGEEXSLBIDIV7

not attested not anchored not stored refs pending

GORDON: Graph-based Object-centric Rewards for Decomposition of Long-Horizon Manipulation

Andrea Protopapa, Davide Buoso, Francesca Pistilli, Georgia Chalvatzaki, Giuseppe Averta

arxiv:2608.03753 v1 · 2026-08-04 · 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{37O4FG423GJQIQGEEXSLBIDIV7}

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	2026-08-05T01:37:01.878770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfddc29b9ad9930440c425e4b0a068afd687bde03b437fca54e2f9308e9d046e

Aliases

arxiv: 2608.03753 · arxiv_version: 2608.03753v1 · doi: 10.48550/arxiv.2608.03753 · pith_short_12: 37O4FG423GJQ · pith_short_16: 37O4FG423GJQIQGE · pith_short_8: 37O4FG42

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/37O4FG423GJQIQGEEXSLBIDIV7 \
  | 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: dfddc29b9ad9930440c425e4b0a068afd687bde03b437fca54e2f9308e9d046e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "798da41152b103627b5ed34a479424361b21debdd4682c35d51b9cd08146bf5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-08-04T14:43:41Z",
    "title_canon_sha256": "89024c43ed225fdb9cc49f02437f422fe333a84927044fbc9751314dd9a984d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03753",
    "kind": "arxiv",
    "version": 1
  }
}