Pith Number

pith:HD2IORZU

pith:2022:HD2IORZUBPGLJDV4YXH2XGASEX

not attested not anchored not stored refs pending

A Simple Approach for Visual Rearrangement: 3D Mapping and Semantic Search

Brandon Trabucco, Gaurav S. Sukhatme, Gunnar Sigurdsson, Robinson Piramuthu, Ruslan Salakhutdinov

arxiv:2206.13396 v2 · 2022-06-21 · cs.CV · cs.AI · cs.LG · 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{HD2IORZUBPGLJDV4YXH2XGASEX}

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

SpaMEM: Benchmarking Dynamic Spatial Reasoning via Perception-Memory Integration in Embodied Environments

Receipt and verification

First computed	2026-07-05T04:47:28.753559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38f48747340bccb48ebcc5cfab981225f98863a85d3db4427face8a722296fd5

Aliases

arxiv: 2206.13396 · arxiv_version: 2206.13396v2 · doi: 10.48550/arxiv.2206.13396 · pith_short_12: HD2IORZUBPGL · pith_short_16: HD2IORZUBPGLJDV4 · pith_short_8: HD2IORZU

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/HD2IORZUBPGLJDV4YXH2XGASEX \
  | 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: 38f48747340bccb48ebcc5cfab981225f98863a85d3db4427face8a722296fd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c4c5ec371b980246aaedb8a6d1c377fb043211ba9349039740e2a6e53dec42d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-06-21T02:33:57Z",
    "title_canon_sha256": "0ea77078e70ab3049991f9c5da45256b6c5c82d86d1d2b8fe86f039503d99042"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.13396",
    "kind": "arxiv",
    "version": 2
  }
}