Pith Number

pith:R4P54TJP

pith:2024:R4P54TJPL6KBHJN452AXFF4PS7

not attested not anchored not stored refs pending

In-Context Imitation Learning via Next-Token Prediction

Fangchen Liu, Gaurav Datta, Huang Huang, Hui Li, Ken Goldberg, Lawrence Yunliang Chen, Letian Fu, William Chung-Ho Panitch

arxiv:2408.15980 v2 · 2024-08-28 · 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{R4P54TJPL6KBHJN452AXFF4PS7}

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

10 papers in Pith

Difference-Aware Retrieval Policies for Imitation Learning

Instant-Fold: In-Context Imitation Learning for Deformable Object Manipulation

WARP-RM: A Warp-Augmented Relative Progress Reward Model for Data Curation

Behavior Prompting Policy: Demonstrations as Prompts for Manipulation

A Hierarchical Spatiotemporal Action Tokenizer for In-Context Imitation Learning in Robotics

Receipt and verification

First computed	2026-07-05T09:13:06.938257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f1fde4d2f5f9413a5bcee8172978f97dd6cdf86b84af72add90324ac593ead9

Aliases

arxiv: 2408.15980 · arxiv_version: 2408.15980v2 · doi: 10.48550/arxiv.2408.15980 · pith_short_12: R4P54TJPL6KB · pith_short_16: R4P54TJPL6KBHJN4 · pith_short_8: R4P54TJP

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/R4P54TJPL6KBHJN452AXFF4PS7 \
  | 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: 8f1fde4d2f5f9413a5bcee8172978f97dd6cdf86b84af72add90324ac593ead9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a92d2f53370836d1abba223c7040a4c6d1404bfa13853c167c3c8155712fefd7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-08-28T17:50:19Z",
    "title_canon_sha256": "fc1708f7c22134a95fbe547dd484c80a5883081bf698b4369f4d90ae0376669e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.15980",
    "kind": "arxiv",
    "version": 2
  }
}