Pith Number

pith:RXSEISP5

pith:2025:RXSEISP5J23Q4GTSLUH2S3BWVZ

not attested not anchored not stored refs pending

Interactive Shaping of Granular Media Using Reinforcement Learning

Anny Ripke, Benedikt Kreis, Malte Mosbach, Maren Bennewitz, Muhammad Ehsan Ullah, Sven Behnke

arxiv:2509.06469 v2 · 2025-09-08 · 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{RXSEISP5J23Q4GTSLUH2S3BWVZ}

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	2026-07-05T12:07:12.447050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8de44449fd4eb70e1a725d0fa96c36ae403a5622cf655ba20c0174b147f477b4

Aliases

arxiv: 2509.06469 · arxiv_version: 2509.06469v2 · doi: 10.48550/arxiv.2509.06469 · pith_short_12: RXSEISP5J23Q · pith_short_16: RXSEISP5J23Q4GTS · pith_short_8: RXSEISP5

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/RXSEISP5J23Q4GTSLUH2S3BWVZ \
  | 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: 8de44449fd4eb70e1a725d0fa96c36ae403a5622cf655ba20c0174b147f477b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7d93fdd0d6c03d0e661e5113d84ed45c8f78c7b2c702e81cbe2e6420f0e405a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-09-08T09:30:22Z",
    "title_canon_sha256": "bbe080cfe1f4dba7372f5f1c1985d51a9b412f378a007f89c8b741f88d984b55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.06469",
    "kind": "arxiv",
    "version": 2
  }
}