Pith Number

pith:4NQO37YD

pith:2021:4NQO37YDYICKRMKPURT6IEYG3K

not attested not anchored not stored refs pending

Hierarchical Task Learning from Language Instructions with Unified Transformers and Self-Monitoring

Joyce Chai, Yichi Zhang

arxiv:2106.03427 v1 · 2021-06-07 · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4NQO37YDYICKRMKPURT6IEYG3K}

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.

Cited by

4 papers in Pith

RePlan-Bot: Multi-Level Replanning for Embodied Instruction Following

Environmental Understanding Vision-Language Model for Embodied Agent

PaLM-E: An Embodied Multimodal Language Model

ADAPT: Benchmarking Commonsense Planning under Unspecified Affordance Constraints

Receipt and verification

First computed	2026-07-05T02:46:49.451227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e360edff03c204a8b14fa467e41306dabe095f468c471c2ea79ac79e1ce84ca1

Aliases

arxiv: 2106.03427 · arxiv_version: 2106.03427v1 · doi: 10.48550/arxiv.2106.03427 · pith_short_12: 4NQO37YDYICK · pith_short_16: 4NQO37YDYICKRMKP · pith_short_8: 4NQO37YD

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/4NQO37YDYICKRMKPURT6IEYG3K \
  | 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: e360edff03c204a8b14fa467e41306dabe095f468c471c2ea79ac79e1ce84ca1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5949333bfac772b3b55e5657027e13c8011367aa2bbe0fc892fb95e325e2e104",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-06-07T08:48:44Z",
    "title_canon_sha256": "164018f7086ad88ba5339478912adc8e5deb80d1c62870bb16094b0100adbb08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.03427",
    "kind": "arxiv",
    "version": 1
  }
}