Pith Number

pith:XDOVIQCC

pith:2017:XDOVIQCC7YQWPOCQUEH2GC4ELA

not attested not anchored not stored refs pending

Incremental learning of high-level concepts by imitation

Babak Nadjar Araabi, Majid Nili Ahmadabadi, Mina Alibeigi

arxiv:1704.04408 v1 · 2017-04-14 · cs.AI · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XDOVIQCC7YQWPOCQUEH2GC4ELA}

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	2026-05-18T00:39:46.370938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8dd544042fe2167b850a10fa30b845804a1247aac7c97df27d09de4d603c33c

Aliases

arxiv: 1704.04408 · arxiv_version: 1704.04408v1 · doi: 10.48550/arxiv.1704.04408 · pith_short_12: XDOVIQCC7YQW · pith_short_16: XDOVIQCC7YQWPOCQ · pith_short_8: XDOVIQCC

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/XDOVIQCC7YQWPOCQUEH2GC4ELA \
  | 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: b8dd544042fe2167b850a10fa30b845804a1247aac7c97df27d09de4d603c33c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a93b90b33617cf380d8b072d0d2520657801ad71e296beb5c82c1d22e8ba90eb",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-04-14T12:28:19Z",
    "title_canon_sha256": "80b8ec56a2b88c81082d2e725ab2fd1f2a3f667a5ad9624122e0b53ea5c9674b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04408",
    "kind": "arxiv",
    "version": 1
  }
}