Pith Number

pith:KJVVFUE6

pith:2015:KJVVFUE6JSCX4PD4BFXDQDZPWX

not attested not anchored not stored refs pending

Learning Articulated Motions From Visual Demonstration

Matthew R. Walter, Seth Teller, Sudeep Pillai

arxiv:1502.01659 v1 · 2015-02-05 · 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{KJVVFUE6JSCX4PD4BFXDQDZPWX}

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	2026-05-18T02:27:51.606484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

526b52d09e4c857e3c7c096e380f2fb5f042fb38ae33d627e4a5227bee3ed44e

Aliases

arxiv: 1502.01659 · arxiv_version: 1502.01659v1 · doi: 10.48550/arxiv.1502.01659 · pith_short_12: KJVVFUE6JSCX · pith_short_16: KJVVFUE6JSCX4PD4 · pith_short_8: KJVVFUE6

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/KJVVFUE6JSCX4PD4BFXDQDZPWX \
  | 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: 526b52d09e4c857e3c7c096e380f2fb5f042fb38ae33d627e4a5227bee3ed44e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfb7e0cb311630d07566f42c23b6c200164fbf9cfa9d93852df9c9d243f12d54",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2015-02-05T17:59:07Z",
    "title_canon_sha256": "4e27d6b423472aff135f2927ab7e2bf7e1133bdb31b9aac39605edf83407348d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01659",
    "kind": "arxiv",
    "version": 1
  }
}