Pith Number

pith:QJFKW55F

pith:2021:QJFKW55FIMSQCK45QA3J3CJBM7

not attested not anchored not stored refs pending

OstrichRL: A Musculoskeletal Ostrich Simulation to Study Bio-mechanical Locomotion

Christopher Richards, Fabio Pardo, John Hutchinson, Monica Daley, Petar Kormushev, Vittorio La Barbera, Yuval Tassa

arxiv:2112.06061 v2 · 2021-12-11 · 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{QJFKW55FIMSQCK45QA3J3CJBM7}

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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.

Cited by

1 paper in Pith

Musculoskeletal simulation of limb movement biomechanics in Drosophila melanogaster

Receipt and verification

First computed	2026-07-05T04:25:50.607439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

824aab77a54325012b9d80369d892167f50a6f1e60efbdb5905deaa93a8b4ff4

Aliases

arxiv: 2112.06061 · arxiv_version: 2112.06061v2 · doi: 10.48550/arxiv.2112.06061 · pith_short_12: QJFKW55FIMSQ · pith_short_16: QJFKW55FIMSQCK45 · pith_short_8: QJFKW55F

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/QJFKW55FIMSQCK45QA3J3CJBM7 \
  | 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: 824aab77a54325012b9d80369d892167f50a6f1e60efbdb5905deaa93a8b4ff4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac35a0cfe38919ec11c8890533c2bd46f183d3c6c49c6a3945cb411fb2e5ecb7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-12-11T19:58:11Z",
    "title_canon_sha256": "97e637733049dea04a8638090fc7de37cc38f650d8ab5bfe89018d39a8340aee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.06061",
    "kind": "arxiv",
    "version": 2
  }
}