Pith Number

pith:QTVE43RQ

pith:2023:QTVE43RQDJOYMZODNCFUS5KHVH

not attested not anchored not stored refs pending

Pseudo-rigid body networks: learning interpretable deformable object dynamics from partial observations

A. Ren\'e Geist, Jan Swevers, Sebastian Trimpe, Shamil Mamedov

arxiv:2307.07975 v4 · 2023-07-16 · cs.RO · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QTVE43RQDJOYMZODNCFUS5KHVH}

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	2026-07-05T09:25:31.327128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84ea4e6e301a5d8665c3688b497547a9f3a3a9fe75959039261eff5c70dfa462

Aliases

arxiv: 2307.07975 · arxiv_version: 2307.07975v4 · doi: 10.48550/arxiv.2307.07975 · pith_short_12: QTVE43RQDJOY · pith_short_16: QTVE43RQDJOYMZOD · pith_short_8: QTVE43RQ

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/QTVE43RQDJOYMZODNCFUS5KHVH \
  | 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: 84ea4e6e301a5d8665c3688b497547a9f3a3a9fe75959039261eff5c70dfa462

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff10cb7535722d9a442cb0272515c2b4858d8a0b45ee28c1b971040d62f714a1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-07-16T07:55:35Z",
    "title_canon_sha256": "7ad94822fad14c1026442471f332aa007852a3929e06badb627a076085989ee1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.07975",
    "kind": "arxiv",
    "version": 4
  }
}