Pith Number

pith:TDN422I6

pith:2018:TDN422I6FZQ24TW6KDMG5PUQAI

not attested not anchored not stored refs pending

Animation Techniques in Human-Robot Interaction User Studies: a Systematic Literature Review

Jim Torresen, Jo Herstad, Trenton Schulz

arxiv:1812.06784 v4 · 2018-12-17 · 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{TDN422I6FZQ24TW6KDMG5PUQAI}

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	2026-05-17T23:44:02.582676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98dbcd691e2e61ae4ede50d86ebe9002063464a9af35e18b4dc4e1a2950cba49

Aliases

arxiv: 1812.06784 · arxiv_version: 1812.06784v4 · doi: 10.48550/arxiv.1812.06784 · pith_short_12: TDN422I6FZQ2 · pith_short_16: TDN422I6FZQ24TW6 · pith_short_8: TDN422I6

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/TDN422I6FZQ24TW6KDMG5PUQAI \
  | 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: 98dbcd691e2e61ae4ede50d86ebe9002063464a9af35e18b4dc4e1a2950cba49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60ffc8af5e9fb5babe2ae5650db67dba203a06a9936ec5bfee9ea610dd9aa48a",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-12-17T14:21:37Z",
    "title_canon_sha256": "9e17370eecd1cf89b29fe8792949f747b25f4dd8006b87cec6d2ba52be992e45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06784",
    "kind": "arxiv",
    "version": 4
  }
}