Pith Number

pith:EIZWMWEU

pith:2026:EIZWMWEUMZCMUBZLTG67IBBKQQ

not attested not anchored not stored refs pending

How to Instruct Your Robot: Dense Language Annotations Power Robot Policy Learning

Alexander Trevithick, Bosung Kim, Brandon Cui, David Acuna, Jaehun Jung, Prithviraj Ammanabrolu, Ruiyi Wang, Yejin Choi

arxiv:2605.17077 v1 · 2026-05-16 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EIZWMWEUMZCMUBZLTG67IBBKQQ}

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	2026-05-20T00:03:39.383830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22336658946644ca072b99bdf4042a84237c7789b4d1a7cd39e687024dbc2bfe

Aliases

arxiv: 2605.17077 · arxiv_version: 2605.17077v1 · doi: 10.48550/arxiv.2605.17077 · pith_short_12: EIZWMWEUMZCM · pith_short_16: EIZWMWEUMZCMUBZL · pith_short_8: EIZWMWEU

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/EIZWMWEUMZCMUBZLTG67IBBKQQ \
  | 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: 22336658946644ca072b99bdf4042a84237c7789b4d1a7cd39e687024dbc2bfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ff857c05f8145cb6bd034473a5c45adf8e6cfb7e14898040dd20086ee0e8e8b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-16T16:52:08Z",
    "title_canon_sha256": "4864d69f607cdef0e008a1943c255837aefd9a055f7e9ba78719c4ab1f1620d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17077",
    "kind": "arxiv",
    "version": 1
  }
}