Pith Number

pith:D4P2DV6L

pith:2025:D4P2DV6LIIIIRGCRDXKHAA5O37

not attested not anchored not stored refs pending

HALO: Human Preference Aligned Offline Reward Learning for Robot Navigation

Amogha Thalihalla Sunil, Dinesh Manocha, Gershom Seneviratne, Jianyu An, Jonathan Deepak Kannan, Kasun Weerakoon, Mohamed Bashir Elnoor, Sahire Ellahy

arxiv:2508.01539 v1 · 2025-08-03 · 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{D4P2DV6LIIIIRGCRDXKHAA5O37}

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.

Cited by

3 papers in Pith

VEGA: Learning Navigation VLAs from In-the-Wild Egocentric Video with Geometric Trajectory Supervision

From Imitation to Alignment: Human-Preference Flow Policies for Long-Horizon Sidewalk Navigation

Interpreting Context-Aware Human Preferences for Multi-Objective Robot Navigation

Receipt and verification

First computed	2026-07-05T11:47:40.689079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f1fa1d7cb42108898511dd47003aedfee63f763e5a2e5f753c1aedf64a975dc

Aliases

arxiv: 2508.01539 · arxiv_version: 2508.01539v1 · doi: 10.48550/arxiv.2508.01539 · pith_short_12: D4P2DV6LIIII · pith_short_16: D4P2DV6LIIIIRGCR · pith_short_8: D4P2DV6L

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/D4P2DV6LIIIIRGCRDXKHAA5O37 \
  | 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: 1f1fa1d7cb42108898511dd47003aedfee63f763e5a2e5f753c1aedf64a975dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc2e9e1224c1999b6cc3401d3812d2799b24d510a12aa392ce1dfc2ae4c82519",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-08-03T01:46:10Z",
    "title_canon_sha256": "7096a60e5e4aa8d09a86b0557462dc86be89ab3f187edaddeb39c41bd9546a27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.01539",
    "kind": "arxiv",
    "version": 1
  }
}