Pith Number

pith:VIABQEZZ

pith:2026:VIABQEZZWCKYFXKM77ABTYMZT2

not attested not anchored not stored refs pending

SkillMemo: Expert-guided Skill Memory Framework for Compositional Embodied Manipulation

Angyuan Ma, Changyuan Wang, Chubin Zhang, Jiwen Lu, Ke Chao, Runhao Li, Xiuwei Xu, Yansong Tang, Yinan Liang, Zhenyu Wu, Ziwei Wang

arxiv:2608.05970 v1 · 2026-08-06 · 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{VIABQEZZWCKYFXKM77ABTYMZT2}

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	2026-08-07T00:54:49.831959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa00181339b09582dd4cffc019e1999e8ca8c146d25317ea9dc970d98663ee3b

Aliases

arxiv: 2608.05970 · arxiv_version: 2608.05970v1 · doi: 10.48550/arxiv.2608.05970 · pith_short_12: VIABQEZZWCKY · pith_short_16: VIABQEZZWCKYFXKM · pith_short_8: VIABQEZZ

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/VIABQEZZWCKYFXKM77ABTYMZT2 \
  | 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: aa00181339b09582dd4cffc019e1999e8ca8c146d25317ea9dc970d98663ee3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "694f703b97534c388d680aa10522c28200ba2d3ab642f52d8924ebdcd3db2219",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-08-06T12:46:13Z",
    "title_canon_sha256": "8675ea8bf12e74aee29073d604ffee53c852cf4127a0c0fbb6e872f516d09716"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05970",
    "kind": "arxiv",
    "version": 1
  }
}