Pith Number

pith:B4V5C7VA

pith:2025:B4V5C7VAX4ASLDO7I7M3KSNAQ2

not attested not anchored not stored refs pending

Hierarchical Reinforcement Learning Framework for Adaptive Walking Control Using General Value Functions of Lower-Limb Sensor Signals

Ashley N. Dalrymple, Grange M. Simpson, Patrick M. Pilarski, Sonny T. Jones

arxiv:2507.16983 v1 · 2025-07-22 · cs.LG · 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{B4V5C7VAX4ASLDO7I7M3KSNAQ2}

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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.

Receipt and verification

First computed	2026-07-05T11:41:59.600238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f2bd17ea0bf01258ddf47d9b549a086a4dccaa08e4dcd2383973f5fd8809afa

Aliases

arxiv: 2507.16983 · arxiv_version: 2507.16983v1 · doi: 10.48550/arxiv.2507.16983 · pith_short_12: B4V5C7VAX4AS · pith_short_16: B4V5C7VAX4ASLDO7 · pith_short_8: B4V5C7VA

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/B4V5C7VAX4ASLDO7I7M3KSNAQ2 \
  | 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: 0f2bd17ea0bf01258ddf47d9b549a086a4dccaa08e4dcd2383973f5fd8809afa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "533a1034d843de61b47bd9d4a1948fca63ddd32abd34628c0ed987a8df47435c",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-22T19:47:04Z",
    "title_canon_sha256": "997c538f9ced38e9595f6b253cdd05f3158e1c623fa799363091924ce509d421"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.16983",
    "kind": "arxiv",
    "version": 1
  }
}