Pith Number

pith:FZKE3E6D

pith:2022:FZKE3E6D67DYH5KLMMO2MX4CB5

not attested not anchored not stored refs pending

Hierarchical Intention Tracking for Robust Human-Robot Collaboration in Industrial Assembly Tasks

Junyi Geng, Katherine Driggs-Campbell, Ninghan Zhong, Tan Chen, Weihang Liang, Xiang Li, Ye-Ji Mun, Yiqing Xie, Zhe Huang

arxiv:2203.09063 v4 · 2022-03-17 · 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{FZKE3E6D67DYH5KLMMO2MX4CB5}

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	2026-07-05T06:37:48.463910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e544d93c3f7c783f54b631da65f820f78cf307c502d76efe5a18c71d4175779

Aliases

arxiv: 2203.09063 · arxiv_version: 2203.09063v4 · doi: 10.48550/arxiv.2203.09063 · pith_short_12: FZKE3E6D67DY · pith_short_16: FZKE3E6D67DYH5KL · pith_short_8: FZKE3E6D

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/FZKE3E6D67DYH5KLMMO2MX4CB5 \
  | 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: 2e544d93c3f7c783f54b631da65f820f78cf307c502d76efe5a18c71d4175779

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14850bfa1a2601f12c601c782d4a9b59a2b9ee3615d93ba7b3bdf9a274c84785",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-03-17T03:48:54Z",
    "title_canon_sha256": "0665ce067b7ad222f7d853a1581e8d29f38df3bc2c27ffe3f575fd5d864884ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.09063",
    "kind": "arxiv",
    "version": 4
  }
}