Pith Number

pith:ZARSFQYO

pith:2024:ZARSFQYOEHPQJ27K5KBPCVMQFQ

not attested not anchored not stored refs pending

Hilti SLAM Challenge 2023: Benchmarking Single + Multi-session SLAM across Sensor Constellations in Construction

Ashish Devadas Nair, Davide Scaramuzza, Julien Kindle, Plamen Levchev

arxiv:2404.09765 v2 · 2024-04-15 · cs.RO · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZARSFQYOEHPQJ27K5KBPCVMQFQ}

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	2026-07-05T08:50:11.192805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c82322c30e21df04ebeaea82f155902c29ca8864aa65af705769b810eca74f8e

Aliases

arxiv: 2404.09765 · arxiv_version: 2404.09765v2 · doi: 10.48550/arxiv.2404.09765 · pith_short_12: ZARSFQYOEHPQ · pith_short_16: ZARSFQYOEHPQJ27K · pith_short_8: ZARSFQYO

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/ZARSFQYOEHPQJ27K5KBPCVMQFQ \
  | 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: c82322c30e21df04ebeaea82f155902c29ca8864aa65af705769b810eca74f8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5c77cd58ae3daec716d451b05f205d7ba8fcba6387042e039e83c3309f8be8b",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-04-15T13:07:40Z",
    "title_canon_sha256": "63218c61e2ec15c0e8d94021ffa39b4c9879932312b2ed9d04cc239ce493b467"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.09765",
    "kind": "arxiv",
    "version": 2
  }
}