Pith Number

pith:KFDV4UUP

pith:2024:KFDV4UUPFN24WRGRSAR4YVJTYZ

not attested not anchored not stored refs pending

Continuous-Time State Estimation Methods in Robotics: A Survey

Cesar Cadena, Frederike D\"umbgen, Jesus Tordesillas, Julian Nubert, Marco Hutter, Timothy D. Barfoot, Turcan Tuna, William Talbot

arxiv:2411.03951 v2 · 2024-11-06 · 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{KFDV4UUPFN24WRGRSAR4YVJTYZ}

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	2026-07-05T10:40:36.632899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51475e528f2b75cb44d19023cc5533c658fa4b2dccab8f66e86629416057053e

Aliases

arxiv: 2411.03951 · arxiv_version: 2411.03951v2 · doi: 10.48550/arxiv.2411.03951 · pith_short_12: KFDV4UUPFN24 · pith_short_16: KFDV4UUPFN24WRGR · pith_short_8: KFDV4UUP

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/KFDV4UUPFN24WRGRSAR4YVJTYZ \
  | 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: 51475e528f2b75cb44d19023cc5533c658fa4b2dccab8f66e86629416057053e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7748d42545665c4b09d3064efefa8388605703a525ff1d9f76a9e373f1ace77",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-11-06T14:33:30Z",
    "title_canon_sha256": "3c0281127ea51f6d1683112503451d7565f94d6e5bc90961a73c4d9fd62c7b41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.03951",
    "kind": "arxiv",
    "version": 2
  }
}