Pith Number

pith:W7W4SHIC

pith:2020:W7W4SHIC335MEBZCE7K532YF77

not attested not anchored not stored refs pending

Collection and Validation of Psychophysiological Data from Professional and Amateur Players: a Multimodal eSports Dataset

Andrey Somov, Anton Smerdov, Bo Zhou, Paul Lukowicz

arxiv:2011.00958 v2 · 2020-11-02 · cs.HC · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W7W4SHIC335MEBZCE7K532YF77}

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	2026-07-05T03:07:44.800609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7edc91d02defac2072227d5ddeb05ffc50858aa484989f61108033400e67f7d

Aliases

arxiv: 2011.00958 · arxiv_version: 2011.00958v2 · doi: 10.48550/arxiv.2011.00958 · pith_short_12: W7W4SHIC335M · pith_short_16: W7W4SHIC335MEBZC · pith_short_8: W7W4SHIC

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/W7W4SHIC335MEBZCE7K532YF77 \
  | 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: b7edc91d02defac2072227d5ddeb05ffc50858aa484989f61108033400e67f7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d04f7ce3e0fe8be775fcf9c73300032c3c4d647dffef64d70ff31988cf93d7c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2020-11-02T13:25:11Z",
    "title_canon_sha256": "5c3cecc9c8328038cadcb6f5bbaae177761a8b22c2587e44f0da5ae3cd12b4e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.00958",
    "kind": "arxiv",
    "version": 2
  }
}