Pith Number

pith:KWPUOAR5

pith:2021:KWPUOAR5TW34B6B7YXGEXI5Y5B

not attested not anchored not stored refs pending

MaAST: Map Attention with Semantic Transformersfor Efficient Visual Navigation

Han-Pang Chiu, Kowshik Thopalli, Niluthpol Mithun, Rakesh Kumar, Supun Samarasekera, Zachary Seymour

arxiv:2103.11374 v1 · 2021-03-21 · cs.CV · 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{KWPUOAR5TW34B6B7YXGEXI5Y5B}

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	2026-07-05T02:24:59.694114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

559f47023d9db7c0f83fc5cc4ba3b8e85823dc922a3548aadab52c20cc1d5ac8

Aliases

arxiv: 2103.11374 · arxiv_version: 2103.11374v1 · doi: 10.48550/arxiv.2103.11374 · pith_short_12: KWPUOAR5TW34 · pith_short_16: KWPUOAR5TW34B6B7 · pith_short_8: KWPUOAR5

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/KWPUOAR5TW34B6B7YXGEXI5Y5B \
  | 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: 559f47023d9db7c0f83fc5cc4ba3b8e85823dc922a3548aadab52c20cc1d5ac8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6b5c35628f5b07af499c7074501603cc944924ba8ad37095c018bcf8a66665d",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-21T12:01:23Z",
    "title_canon_sha256": "2bfb36401e90e9dce9ad6e71a7927637e1bba6cce96906159b1aed4ef1e83b86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.11374",
    "kind": "arxiv",
    "version": 1
  }
}