Pith Number

pith:ZABTT4TO

pith:2019:ZABTT4TOWYPBQLJF2LVWAEBXX2

not attested not anchored not stored refs pending

Learning from Implicit Information in Natural Language Instructions for Robotic Manipulations

Alessandro Saffiotti, Amy Loutfi, Andreas Persson, Deniz Yuret, Julian Gaal, Luc De Raedt, Ozan Arkan Can, Pedro Zuidberg Dos Martires

arxiv:1904.13324 v1 · 2019-04-30 · 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{ZABTT4TOWYPBQLJF2LVWAEBXX2}

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	2026-05-17T23:47:21.644237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c80339f26eb61e182d25d2eb601037be8d9639962316612e506406ab18abac4d

Aliases

arxiv: 1904.13324 · arxiv_version: 1904.13324v1 · doi: 10.48550/arxiv.1904.13324 · pith_short_12: ZABTT4TOWYPB · pith_short_16: ZABTT4TOWYPBQLJF · pith_short_8: ZABTT4TO

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/ZABTT4TOWYPBQLJF2LVWAEBXX2 \
  | 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: c80339f26eb61e182d25d2eb601037be8d9639962316612e506406ab18abac4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b4d0ee5aaea7d9d7dbccf63b1f10e7772d30f729a15faeb2c1cb61dad869852",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-04-30T15:37:17Z",
    "title_canon_sha256": "ff5e56b6d2c58f78d7cc4bd7104ed413ff990db7f08ec1b995982464051ffe9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.13324",
    "kind": "arxiv",
    "version": 1
  }
}