Pith Number

pith:YTY7K5SF

pith:2026:YTY7K5SFX22VLEJ5YJMAI6VX4E

not attested not anchored not stored refs pending

Beyond Episodic Evaluation: Memory Architectural Bottlenecks in Sequential Embodied Question Answering

Aadi Palnitkar, Bo Li, Furong Huang, Kaiyu Yue, Kaushal Janga, Mingyo Seo, Mintong Kang, Monte Hoover, Nandhu Pillai, Roberto Mart\'in-Mart\'in, Ruchit Rawal, Ruijie Zheng, Seungjae Lee, Shivin Dass, Tan Dat Dao, Tom Goldstein, Yuke Zhu, Zikui Cai

arxiv:2607.21571 v1 · 2026-07-23 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YTY7K5SFX22VLEJ5YJMAI6VX4E}

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	2026-07-24T01:24:40.701797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4f1f57645beb555913dc258047ab7e1338b086f2aa42f64d85fc682ae90cda2

Aliases

arxiv: 2607.21571 · arxiv_version: 2607.21571v1 · doi: 10.48550/arxiv.2607.21571 · pith_short_12: YTY7K5SFX22V · pith_short_16: YTY7K5SFX22VLEJ5 · pith_short_8: YTY7K5SF

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/YTY7K5SFX22VLEJ5YJMAI6VX4E \
  | 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: c4f1f57645beb555913dc258047ab7e1338b086f2aa42f64d85fc682ae90cda2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6044d957af8f64f6cc17e4960c0ae68f1378de2349301c33a7524cb757af931b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-23T17:50:45Z",
    "title_canon_sha256": "da8688f43a5e9d8e25347305cd617a26a4528d96a39af69d6c796dd3095b1f07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21571",
    "kind": "arxiv",
    "version": 1
  }
}