Pith Number

pith:Z6V2NDYU

pith:2019:Z6V2NDYUTVQUDYOY5LFWZSDKEU

not attested not anchored not stored refs pending

Embodied Multimodal Multitask Learning

Devendra Singh Chaplot, Devi Parikh, Dhruv Batra, Lisa Lee, Ruslan Salakhutdinov

arxiv:1902.01385 v1 · 2019-02-04 · cs.LG · cs.AI · cs.CL · 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{Z6V2NDYUTVQUDYOY5LFWZSDKEU}

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

1 paper in Pith

SpaMEM: Benchmarking Dynamic Spatial Reasoning via Perception-Memory Integration in Embodied Environments

Receipt and verification

First computed	2026-05-17T23:54:49.003107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfaba68f149d6141e1d8eacb6cc86a25301aeb1eeb2aeb789acec55ebe3bd84f

Aliases

arxiv: 1902.01385 · arxiv_version: 1902.01385v1 · doi: 10.48550/arxiv.1902.01385 · pith_short_12: Z6V2NDYUTVQU · pith_short_16: Z6V2NDYUTVQUDYOY · pith_short_8: Z6V2NDYU

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/Z6V2NDYUTVQUDYOY5LFWZSDKEU \
  | 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: cfaba68f149d6141e1d8eacb6cc86a25301aeb1eeb2aeb789acec55ebe3bd84f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e5da668752edbbb6c03642cdb4233fe8d529e1be582458583ca3b56c40729fa",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.RO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-02-04T18:53:14Z",
    "title_canon_sha256": "3e0ff1c15bc63dac08a717a87a35a25f047a4e1b0a46bd03b43d84d6c4d208d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.01385",
    "kind": "arxiv",
    "version": 1
  }
}