Pith Number

pith:UEM62ZNG

pith:2021:UEM62ZNG4RPTMQPNHCO76C372A

not attested not anchored not stored refs pending

"Grip-that-there": An Investigation of Explicit and Implicit Task Allocation Techniques for Human-Robot Collaboration

Anthony Tang, Karthik Mahadevan, Maur\'icio Sousa, Tovi Grossman

arxiv:2102.00581 v2 · 2021-02-01 · cs.RO · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UEM62ZNG4RPTMQPNHCO76C372A}

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	2026-07-05T02:12:32.267388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a119ed65a6e45f3641ed389dff0b7fd02bee284e87cb95e31e7ee715f0b201b3

Aliases

arxiv: 2102.00581 · arxiv_version: 2102.00581v2 · doi: 10.48550/arxiv.2102.00581 · pith_short_12: UEM62ZNG4RPT · pith_short_16: UEM62ZNG4RPTMQPN · pith_short_8: UEM62ZNG

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/UEM62ZNG4RPTMQPNHCO76C372A \
  | 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: a119ed65a6e45f3641ed389dff0b7fd02bee284e87cb95e31e7ee715f0b201b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d743a3e8686de0c02c7cb94a5c619d7ad560948ad85855194646b3a068aefdb",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-02-01T01:09:17Z",
    "title_canon_sha256": "031253d2751e738ac8394259f6733d21730f59d194e284e28a840e98ac230041"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.00581",
    "kind": "arxiv",
    "version": 2
  }
}