Pith Number

pith:HZF7HXII

pith:2019:HZF7HXIIUFA7C56UB7VR6QS6YH

not attested not anchored not stored refs pending

Learning Active Spine Behaviors for Dynamic and Efficient Locomotion in Quadruped Robots

Abhik Singla, Abhimanyu, Ashitava Ghosal, Bharadwaj Amrutur, Dhaivat Dholakiya, Shalabh Bhatnagar, Shishir Kolathaya, Shounak Bhattacharya

arxiv:1905.06077 v2 · 2019-05-15 · 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{HZF7HXIIUFA7C56UB7VR6QS6YH}

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	2026-05-17T23:46:02.790546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e4bf3dd08a141f177d40feb1f425ec1f5fec4201a4c950eee6fc0147afbe7ea

Aliases

arxiv: 1905.06077 · arxiv_version: 1905.06077v2 · doi: 10.48550/arxiv.1905.06077 · pith_short_12: HZF7HXIIUFA7 · pith_short_16: HZF7HXIIUFA7C56U · pith_short_8: HZF7HXII

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/HZF7HXIIUFA7C56UB7VR6QS6YH \
  | 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: 3e4bf3dd08a141f177d40feb1f425ec1f5fec4201a4c950eee6fc0147afbe7ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbc4b6f2088acbc7ab8a663fd84a967ae1e2f0df64b966c92ba75fed33fc54da",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-05-15T10:40:15Z",
    "title_canon_sha256": "96127a5895f06a402c6b3bf9a6935304144655c891901481426fb78e6fa4da1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06077",
    "kind": "arxiv",
    "version": 2
  }
}