Pith Number

pith:VYTYDPYH

pith:2018:VYTYDPYH2BP7FZ5MGO472W4KZ3

not attested not anchored not stored refs pending

Learning Robotic Assembly from CAD

Aviv Tamar, Garrett Thomas, Juan Aparicio Ojea, Melissa Chien, Pieter Abbeel

arxiv:1803.07635 v2 · 2018-03-20 · cs.RO · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYTYDPYH2BP7FZ5MGO472W4KZ3}

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	2026-05-18T00:09:52.489221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae2781bf07d05ff2e7ac33b9fd5b8acedc9316fcf2f4da626e0809be2e583641

Aliases

arxiv: 1803.07635 · arxiv_version: 1803.07635v2 · doi: 10.48550/arxiv.1803.07635 · pith_short_12: VYTYDPYH2BP7 · pith_short_16: VYTYDPYH2BP7FZ5M · pith_short_8: VYTYDPYH

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/VYTYDPYH2BP7FZ5MGO472W4KZ3 \
  | 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: ae2781bf07d05ff2e7ac33b9fd5b8acedc9316fcf2f4da626e0809be2e583641

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cf2bd2c2e4f4ea69475f9e1b53086231e255fb46eba56258ee5c5334ae3d9a3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-03-20T20:16:18Z",
    "title_canon_sha256": "13cdedeb2cd6a7d0def354f5dff33c8c471061915353983fe29aa24d72fb1e92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07635",
    "kind": "arxiv",
    "version": 2
  }
}