Pith Number

pith:GYEQDPBD

pith:2019:GYEQDPBDXDHYEPZ4UHA623MVOU

not attested not anchored not stored refs pending

A Comparative Study of Younger and Older Adults' Interaction with a Crowdsourcing Android TV App for Detecting Errors in TEDx Video Subtitles

Kinga Skorupska, Manuel N\'u\~nez, Rados{\l}aw Nielek, Wies{\l}aw Kope\'c

arxiv:1908.10078 v1 · 2019-08-27 · cs.HC · cs.CY · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GYEQDPBDXDHYEPZ4UHA623MVOU}

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	2026-07-04T23:59:53.664164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

360901bc23b8cf823f3ca1c1ed6d95751f5650e21f19b0b6f500aecf574b8d12

Aliases

arxiv: 1908.10078 · arxiv_version: 1908.10078v1 · doi: 10.48550/arxiv.1908.10078 · pith_short_12: GYEQDPBDXDHY · pith_short_16: GYEQDPBDXDHYEPZ4 · pith_short_8: GYEQDPBD

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/GYEQDPBDXDHYEPZ4UHA623MVOU \
  | 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: 360901bc23b8cf823f3ca1c1ed6d95751f5650e21f19b0b6f500aecf574b8d12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc3a15f5ed7e1d2feca7b4331b60d8b0af4dee58ade392d59cf93f8482f410ad",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-08-27T08:37:16Z",
    "title_canon_sha256": "3e242814dbaa33a1fa3acb5d89b2b4ce78f2650c1469f71d81a178fbb574e6e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10078",
    "kind": "arxiv",
    "version": 1
  }
}