Pith Number

pith:QRH62E3K

pith:2019:QRH62E3KDYLJ4DEAN67PKDYSD7

not attested not anchored not stored refs pending

OrthographicNet: A Deep Transfer Learning Approach for 3D Object Recognition in Open-Ended Domains

Hamidreza Kasaei

arxiv:1902.03057 v3 · 2019-02-08 · cs.RO · 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{QRH62E3KDYLJ4DEAN67PKDYSD7}

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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

1 paper in Pith

Object Perception and Grasping in Open-Ended Domains

Receipt and verification

First computed	2026-07-05T02:03:13.480154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

844fed136a1e169e0c806fbef50f121fe8c5886ce90f47593cbbd2975085f6df

Aliases

arxiv: 1902.03057 · arxiv_version: 1902.03057v3 · doi: 10.48550/arxiv.1902.03057 · pith_short_12: QRH62E3KDYLJ · pith_short_16: QRH62E3KDYLJ4DEA · pith_short_8: QRH62E3K

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/QRH62E3KDYLJ4DEAN67PKDYSD7 \
  | 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: 844fed136a1e169e0c806fbef50f121fe8c5886ce90f47593cbbd2975085f6df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9d4d25ec262d768529fac6348143d6096645dfad5923b6b895e2bf8951b5a6f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-02-08T12:39:00Z",
    "title_canon_sha256": "9089cd6f2ae5f9dd74ef9b76d257492b4a711d5086a71195ff65ecd567804647"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.03057",
    "kind": "arxiv",
    "version": 3
  }
}