Pith Number

pith:KBDESQJB

pith:2019:KBDESQJBVAWYKH5TZLLTSGVX6Y

not attested not anchored not stored refs pending

Learning to Navigate in Indoor Environments: from Memorizing to Reasoning

Dong Jin, Jiao Chen, Liulong Ma, Yanjie Liu

arxiv:1904.06933 v3 · 2019-04-15 · 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{KBDESQJBVAWYKH5TZLLTSGVX6Y}

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	2026-05-17T23:48:04.350922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5046494121a82d851fb3cad7391ab7f60e9475d3bd0307384ca034f4fd235ec3

Aliases

arxiv: 1904.06933 · arxiv_version: 1904.06933v3 · doi: 10.48550/arxiv.1904.06933 · pith_short_12: KBDESQJBVAWY · pith_short_16: KBDESQJBVAWYKH5T · pith_short_8: KBDESQJB

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/KBDESQJBVAWYKH5TZLLTSGVX6Y \
  | 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: 5046494121a82d851fb3cad7391ab7f60e9475d3bd0307384ca034f4fd235ec3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51b8797c4f716cf30545c3e6b462ebf1ef834c2a3c176f3735bc901898936925",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-04-15T09:47:38Z",
    "title_canon_sha256": "9b80ae6766c5e526c6096f405acb11c8dd002f5afe9ade314cb20b1a4371761c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06933",
    "kind": "arxiv",
    "version": 3
  }
}