Pith Number

pith:F54HX4SQ

pith:2026:F54HX4SQ2VDCKI5DEQRO4ICCWJ

not attested not anchored not stored refs pending

Compliant Non-Prehensile Pushing Manipulation

Fabio Amadio, Fabio Ruggiero, Francesco Cufino, Mario Selvaggio

arxiv:2605.25672 v1 · 2026-05-25 · 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{F54HX4SQ2VDCKI5DEQRO4ICCWJ}

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	2026-05-26T02:04:49.441012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f787bf250d5462523a32422ee2042b24b21f43286494e74eaeb838be2e3edda

Aliases

arxiv: 2605.25672 · arxiv_version: 2605.25672v1 · doi: 10.48550/arxiv.2605.25672 · pith_short_12: F54HX4SQ2VDC · pith_short_16: F54HX4SQ2VDCKI5D · pith_short_8: F54HX4SQ

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/F54HX4SQ2VDCKI5DEQRO4ICCWJ \
  | 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: 2f787bf250d5462523a32422ee2042b24b21f43286494e74eaeb838be2e3edda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82f00886f4a91d4d63a21e17c963ab538da8e6d3cd12e6b2fbd7fd674c6bd54f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-25T10:24:05Z",
    "title_canon_sha256": "0b1b1cd75cb07cd297e12987f34d4544457c863f0a6edd08c3944f7a5bb623c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25672",
    "kind": "arxiv",
    "version": 1
  }
}