Pith Number

pith:SRQLUFFA

pith:2025:SRQLUFFAXVTPUXUPJRDNVNZCKF

not attested not anchored not stored refs pending

A Sliding-Window Filter for Online Continuous-Time Continuum Robot State Estimation

Jessica Burgner-Kahrs, Spencer Teetaert, Sven Lilge, Timothy D. Barfoot

arxiv:2510.26623 v1 · 2025-10-30 · 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{SRQLUFFAXVTPUXUPJRDNVNZCKF}

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.

Cited by

2 papers in Pith

Simultaneous State Estimation and Online Model Learning in a Soft Robotic System

Continuum Robot Localization using Distributed Time-of-Flight Sensors

Receipt and verification

First computed	2026-05-29T01:04:35.964994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9460ba14a0bd66fa5e8f4c46dab72251790b3de85030b22d8fe98af34fdab50d

Aliases

arxiv: 2510.26623 · arxiv_version: 2510.26623v1 · doi: 10.48550/arxiv.2510.26623 · pith_short_12: SRQLUFFAXVTP · pith_short_16: SRQLUFFAXVTPUXUP · pith_short_8: SRQLUFFA

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/SRQLUFFAXVTPUXUPJRDNVNZCKF \
  | 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: 9460ba14a0bd66fa5e8f4c46dab72251790b3de85030b22d8fe98af34fdab50d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63ec96880cc78d833921f04bac77f01ea007fd44ffd4f1347704c660ec347cdb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-10-30T15:50:36Z",
    "title_canon_sha256": "ea836344fdb6a11e72c458e22e155f30edec8dbef94f2c015a340d0e214194aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.26623",
    "kind": "arxiv",
    "version": 1
  }
}