Pith Number

pith:SP5UX2LV

pith:2021:SP5UX2LVYDPP7DERAXVDNUQGRC

not attested not anchored not stored refs pending

Machine Learning-based Lie Detector applied to a Novel Annotated Game Dataset

Decky Aspandi, Federico Sukno, Nuria Rodriguez-Diaz, Xavier Binefa

arxiv:2104.12345 v2 · 2021-04-26 · cs.CV · 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{SP5UX2LVYDPP7DERAXVDNUQGRC}

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	2026-07-05T02:53:57.258092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93fb4be975c0deff8c9105ea36d20688a2278dba8c3c915edbd631424b5096c3

Aliases

arxiv: 2104.12345 · arxiv_version: 2104.12345v2 · doi: 10.48550/arxiv.2104.12345 · pith_short_12: SP5UX2LVYDPP · pith_short_16: SP5UX2LVYDPP7DER · pith_short_8: SP5UX2LV

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/SP5UX2LVYDPP7DERAXVDNUQGRC \
  | 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: 93fb4be975c0deff8c9105ea36d20688a2278dba8c3c915edbd631424b5096c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc7e6b54f33e03a4caaea2ac1138e1f40c8a367ab550d0ecedd9cf7ca53facc9",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-26T04:48:42Z",
    "title_canon_sha256": "8f6b12d7fa807a148970c2719f622879b714fe9e12b497d47024f9b70bcbcdb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.12345",
    "kind": "arxiv",
    "version": 2
  }
}