Pith Number

pith:QQPTRD3B

pith:2026:QQPTRD3BP44K2LDK7OCBMNRSC2

not attested not anchored not stored refs pending

LocalNav: Distilling Frontier VLMs and Embodied RL for On-Device Object Goal Navigation

Boyang Sun, Edoardo Ghignone, Liam Boyle, Luca Benini, Marc Pollefeys, Michele Magno, Nicolas Baumann, Pu Deng

arxiv:2606.27871 v1 · 2026-06-26 · 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{QQPTRD3BP44K2LDK7OCBMNRSC2}

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	2026-06-29T01:14:51.281418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

841f388f617f38ad2c6afb84163632169ecbf708e1adb66742e81da0d2bb3538

Aliases

arxiv: 2606.27871 · arxiv_version: 2606.27871v1 · doi: 10.48550/arxiv.2606.27871 · pith_short_12: QQPTRD3BP44K · pith_short_16: QQPTRD3BP44K2LDK · pith_short_8: QQPTRD3B

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/QQPTRD3BP44K2LDK7OCBMNRSC2 \
  | 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: 841f388f617f38ad2c6afb84163632169ecbf708e1adb66742e81da0d2bb3538

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83c5ad58221ac22f2a60bb70a707948dbeae5ddeec6099180a69d49b8fa8e873",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-26T09:11:59Z",
    "title_canon_sha256": "d0c2e718815f7650e4b1f5e8c7493c5eb586b5fd179dec3c667069a0765a38b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27871",
    "kind": "arxiv",
    "version": 1
  }
}