Pith Number

pith:34L7GRTH

pith:2011:34L7GRTHZMBHMOP55Y4O7JSIAP

not attested not anchored not stored refs pending

Active Classification: Theory and Application to Underwater Inspection

Gaurav S. Sukhatme, Geoffrey A. Hollinger, Urbashi Mitra

arxiv:1106.5829 v1 · 2011-06-29 · cs.RO · cs.AI · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{34L7GRTHZMBHMOP55Y4O7JSIAP}

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	2026-05-18T04:19:05.095228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df17f34667cb027639fdee38efa64803da421366999e23663786ca988a3ceed8

Aliases

arxiv: 1106.5829 · arxiv_version: 1106.5829v1 · doi: 10.48550/arxiv.1106.5829 · pith_short_12: 34L7GRTHZMBH · pith_short_16: 34L7GRTHZMBHMOP5 · pith_short_8: 34L7GRTH

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/34L7GRTHZMBHMOP55Y4O7JSIAP \
  | 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: df17f34667cb027639fdee38efa64803da421366999e23663786ca988a3ceed8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7acc9fda691f6a74fa1b96e0339e4b227fecfc1accc73e0cac2280e700bfe78d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2011-06-29T01:39:29Z",
    "title_canon_sha256": "083032758ccaf8dfb29a30faaabce5784438f5e12b9e0c8480111bd29b67b129"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5829",
    "kind": "arxiv",
    "version": 1
  }
}