Pith Number

pith:NSR7TNKX

pith:2012:NSR7TNKXEAZ2WCIKLPFD6USZJO

not attested not anchored not stored refs pending

The effects of graphical interface design characteristics on human-computer interaction task efficiency

Jerzy Grobelny, Rafal Michalski, Waldemar Karwowski

arxiv:1211.6712 v1 · 2012-11-28 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NSR7TNKXEAZ2WCIKLPFD6USZJO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Large Language Model-Brained GUI Agents: A Survey

Receipt and verification

First computed	2026-05-18T03:39:43.981455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ca3f9b5572033ab090a5bca3f52594bb5b7918982c68646a39c852982fa478f

Aliases

arxiv: 1211.6712 · arxiv_version: 1211.6712v1 · doi: 10.48550/arxiv.1211.6712 · pith_short_12: NSR7TNKXEAZ2 · pith_short_16: NSR7TNKXEAZ2WCIK · pith_short_8: NSR7TNKX

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/NSR7TNKXEAZ2WCIKLPFD6USZJO \
  | 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: 6ca3f9b5572033ab090a5bca3f52594bb5b7918982c68646a39c852982fa478f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b77d1e798c378b644a28d3c10efba7b1b462b127f688b2781133bf26487e2a60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2012-11-28T19:25:38Z",
    "title_canon_sha256": "b3351da8ea69c58cbf9b85dd099e98e98756dc99525ad56256441259163dce16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6712",
    "kind": "arxiv",
    "version": 1
  }
}