Pith Number

pith:VZYH3ORZ

pith:2017:VZYH3ORZHNQ57FTNBOIP77J5J5

not attested not anchored not stored refs pending

Interakt---A Multimodal Multisensory Interactive Cognitive Assessment Tool

Daniel Sonntag

arxiv:1709.01796 v1 · 2017-09-06 · 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{VZYH3ORZHNQ57FTNBOIP77J5J5}

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	2026-05-18T00:35:54.336715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae707dba393b61df966d0b90fffd3d4f640448e25bd1803e3644368d0ab02142

Aliases

arxiv: 1709.01796 · arxiv_version: 1709.01796v1 · doi: 10.48550/arxiv.1709.01796 · pith_short_12: VZYH3ORZHNQ5 · pith_short_16: VZYH3ORZHNQ57FTN · pith_short_8: VZYH3ORZ

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/VZYH3ORZHNQ57FTNBOIP77J5J5 \
  | 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: ae707dba393b61df966d0b90fffd3d4f640448e25bd1803e3644368d0ab02142

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f980132353e61e92e71b22f9064a21ad128fc588b5a39336138567467d4cfa4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2017-09-06T12:10:11Z",
    "title_canon_sha256": "32e2f0441d8ca55af077ed7ef45df0dd6cbdc4d3be1af9f534c8d43a0cd69562"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01796",
    "kind": "arxiv",
    "version": 1
  }
}