Pith Number

pith:RR7DKL3H

pith:2019:RR7DKL3HYSHKSQ2KZNPXI7H4MB

not attested not anchored not stored refs pending

Semi-Automatic Labeling for Deep Learning in Robotics

Alessio Tonioni, Daniele De Gregorio, Gianluca Palli, Luigi Di Stefano

arxiv:1908.01862 v1 · 2019-08-05 · 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{RR7DKL3HYSHKSQ2KZNPXI7H4MB}

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	2026-07-04T23:51:48.494975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c7e352f67c48ea9434acb5f747cfc60730f106d2202afddcab2e4e809cd5ecd

Aliases

arxiv: 1908.01862 · arxiv_version: 1908.01862v1 · doi: 10.48550/arxiv.1908.01862 · pith_short_12: RR7DKL3HYSHK · pith_short_16: RR7DKL3HYSHKSQ2K · pith_short_8: RR7DKL3H

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/RR7DKL3HYSHKSQ2KZNPXI7H4MB \
  | 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: 8c7e352f67c48ea9434acb5f747cfc60730f106d2202afddcab2e4e809cd5ecd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad29509ca4f95683b9567143692f32668d3eff5f6c0300610b07969d63e63ea3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-05T21:10:12Z",
    "title_canon_sha256": "4e8e7ce7a53969111d0a0dc95ca9f2bece026cd14a557d4f3a7a310ecc38c0af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01862",
    "kind": "arxiv",
    "version": 1
  }
}