Pith Number

pith:PXOIAUU2

pith:2020:PXOIAUU2W6GHWXLRCLGP44LY4F

not attested not anchored not stored refs pending

Coupling of localization and depth data for mapping using Intel RealSense T265 and D435i cameras

Aleksey Fedoseev, Elvira Zainulina, Evgeny Tsykunov, Stepan Perminov, Valery Ilin

arxiv:2004.00269 v1 · 2020-04-01 · 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{PXOIAUU2W6GHWXLRCLGP44LY4F}

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	2026-07-05T00:51:58.354264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ddc80529ab78c7b5d7112ccfe7178e15dbca36dc864eba05936ca0916910305

Aliases

arxiv: 2004.00269 · arxiv_version: 2004.00269v1 · doi: 10.48550/arxiv.2004.00269 · pith_short_12: PXOIAUU2W6GH · pith_short_16: PXOIAUU2W6GHWXLR · pith_short_8: PXOIAUU2

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/PXOIAUU2W6GHWXLRCLGP44LY4F \
  | 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: 7ddc80529ab78c7b5d7112ccfe7178e15dbca36dc864eba05936ca0916910305

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b90f132bc9f82159ece89ea0fa4af7cfabbcc4c619f5f26783508368693a0d46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-04-01T07:50:39Z",
    "title_canon_sha256": "9608696587fd696b9a700929a890ed0c1d53ad5ae4f56929a1449cd265d2e5d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.00269",
    "kind": "arxiv",
    "version": 1
  }
}