Pith Number

pith:GOSXIPGJ

pith:2025:GOSXIPGJUAGWX43XC2SYLGXE7S

not attested not anchored not stored refs pending

Distinguishing Imitation Error from Intrinsic Motion Learning Difficulty

Anjun Chen, Chengxu Zuo, Lu Yin, Shihui Guo, Xinrui Chen, Yipeng Qin, Zhaorui Meng

arxiv:2512.07248 v2 · 2025-12-08 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GOSXIPGJUAGWX43XC2SYLGXE7S}

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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

ThorArena: Benchmarking Humanoid Physical Interaction with Human Motion-Force Demonstrations

Receipt and verification

First computed	2026-06-09T02:07:14.704295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33a5743cc9a00d6bf37716a5859ae4fcb4239ab690e11a1250a47ede790dc3f1

Aliases

arxiv: 2512.07248 · arxiv_version: 2512.07248v2 · doi: 10.48550/arxiv.2512.07248 · pith_short_12: GOSXIPGJUAGW · pith_short_16: GOSXIPGJUAGWX43X · pith_short_8: GOSXIPGJ

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/GOSXIPGJUAGWX43XC2SYLGXE7S \
  | 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: 33a5743cc9a00d6bf37716a5859ae4fcb4239ab690e11a1250a47ede790dc3f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2b88f31cf17762686f070f1ec5a1e9ce8909c0683df4fc34f3f1817845488c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2025-12-08T07:45:24Z",
    "title_canon_sha256": "20e8397255a0a61a10192f057db195a86a9244c583ded4c3695e42b443138d13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.07248",
    "kind": "arxiv",
    "version": 2
  }
}