Pith Number

pith:GOC6VB4Y

pith:2011:GOC6VB4YO6AE5OBSUINARZ5KAX

not attested not anchored not stored refs pending

Evaluation of Three Vision Based Object Perception Methods for a Mobile Robot

Arnau Ramisa, David Aldavert, Ramon Lopez de Mantaras, Ricardo Toledo, Shrihari Vasudevan

arxiv:1102.0454 v1 · 2011-02-02 · 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{GOC6VB4YO6AE5OBSUINARZ5KAX}

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	2026-05-18T02:22:41.157838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3385ea879877804eb832a21a08e7aa05d85ad2c8af4d8519c3e700183ec5949d

Aliases

arxiv: 1102.0454 · arxiv_version: 1102.0454v1 · doi: 10.48550/arxiv.1102.0454 · pith_short_12: GOC6VB4YO6AE · pith_short_16: GOC6VB4YO6AE5OBS · pith_short_8: GOC6VB4Y

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/GOC6VB4YO6AE5OBSUINARZ5KAX \
  | 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: 3385ea879877804eb832a21a08e7aa05d85ad2c8af4d8519c3e700183ec5949d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec691a3f2762108b4009ab3e48315955fdd0b659d38cde0e8ce73443cd2f9246",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2011-02-02T15:00:09Z",
    "title_canon_sha256": "ad684457b91295ce6312e0c53abcbd80098c3721646a48a6e2bc0bf04da22779"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0454",
    "kind": "arxiv",
    "version": 1
  }
}