Pith Number

pith:GWDTXIKZ

pith:2019:GWDTXIKZZFUTNKUSW2RVZ7EYIS

not attested not anchored not stored refs pending

Relational Graph Learning for Crowd Navigation

Changan Chen, Greg Mori, Manolis Savva, Payam Nikdel, Sha Hu

arxiv:1909.13165 v3 · 2019-09-28 · cs.RO · cs.AI · 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{GWDTXIKZZFUTNKUSW2RVZ7EYIS}

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	2026-07-05T01:24:15.213667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35873ba159c96936aa92b6a35cfc9844ab5e93ba229aae15df1b04f651262360

Aliases

arxiv: 1909.13165 · arxiv_version: 1909.13165v3 · doi: 10.48550/arxiv.1909.13165 · pith_short_12: GWDTXIKZZFUT · pith_short_16: GWDTXIKZZFUTNKUS · pith_short_8: GWDTXIKZ

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/GWDTXIKZZFUTNKUSW2RVZ7EYIS \
  | 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: 35873ba159c96936aa92b6a35cfc9844ab5e93ba229aae15df1b04f651262360

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "672cee87a789dcccc84a1e6f6b97d1ea9f5d81a0caf4b4e97c30e66754425d38",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-09-28T22:31:46Z",
    "title_canon_sha256": "47e0b7b5537db2d5f6bbc14102704efd72d1382a4a657f3f3d40954d15a509ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.13165",
    "kind": "arxiv",
    "version": 3
  }
}