Pith Number

pith:DM2HXSJ6

pith:2018:DM2HXSJ6PXQQCHYNVMBCHNMQIO

not attested not anchored not stored refs pending

Crowd-Robot Interaction: Crowd-aware Robot Navigation with Attention-based Deep Reinforcement Learning

Alexandre Alahi, Changan Chen, Sven Kreiss, Yuejiang Liu

arxiv:1809.08835 v2 · 2018-09-24 · 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{DM2HXSJ6PXQQCHYNVMBCHNMQIO}

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

1 paper in Pith

Act on What You See: Unlocking Safe Social Navigation in Vision-Language-Action Models

Receipt and verification

First computed	2026-07-05T09:27:42.779563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b347bc93e7de1011f0dab0223b59043a8ca6ad0acfbcc4c7835edc5f6b22d96

Aliases

arxiv: 1809.08835 · arxiv_version: 1809.08835v2 · doi: 10.48550/arxiv.1809.08835 · pith_short_12: DM2HXSJ6PXQQ · pith_short_16: DM2HXSJ6PXQQCHYN · pith_short_8: DM2HXSJ6

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/DM2HXSJ6PXQQCHYNVMBCHNMQIO \
  | 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: 1b347bc93e7de1011f0dab0223b59043a8ca6ad0acfbcc4c7835edc5f6b22d96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "803e2b1626a481ddc8eb86e4bd8d176093875f77277a02fe18ac1ac058d09aa8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-09-24T10:54:03Z",
    "title_canon_sha256": "ef1232c547b6e99b0aada3783c652f365849e5f92dbc7d53719fb2524a0c5869"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08835",
    "kind": "arxiv",
    "version": 2
  }
}