Pith Number

pith:DQF53ZEG

pith:2019:DQF53ZEG6EOTF3IEIPJYSWUAS4

not attested not anchored not stored refs pending

Improving Natural Language Interaction with Robots Using Advice

Dan Goldwasser, Nikhil Mehta

arxiv:1905.04655 v1 · 2019-05-12 · cs.CL · cs.AI · cs.RO · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DQF53ZEG6EOTF3IEIPJYSWUAS4}

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	2026-05-17T23:46:24.061383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c0bdde486f11d32ed0443d3895a809728085f282ca3e19cb128a5b60c0ea06c

Aliases

arxiv: 1905.04655 · arxiv_version: 1905.04655v1 · doi: 10.48550/arxiv.1905.04655 · pith_short_12: DQF53ZEG6EOT · pith_short_16: DQF53ZEG6EOTF3IE · pith_short_8: DQF53ZEG

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/DQF53ZEG6EOTF3IEIPJYSWUAS4 \
  | 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: 1c0bdde486f11d32ed0443d3895a809728085f282ca3e19cb128a5b60c0ea06c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef29050d4a6dedf342f6f3d5b43ee93feeaa2d37a444a12da4bc6fdd641a347e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-05-12T06:11:30Z",
    "title_canon_sha256": "8b9a135c007c192614a8e3a841c7805025ca20b41a57f5964eb5ee672c1c9665"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04655",
    "kind": "arxiv",
    "version": 1
  }
}