Pith Number

pith:4VSPZDPN

pith:2018:4VSPZDPNLDUQ5MFYJQCCIH6QG6

not attested not anchored not stored refs pending

A personal model of trumpery: Deception detection in a real-world high-stakes setting

Alice Havrileck, Aurelien Baillon, Ronald Poppe, Sophie van der Zee

arxiv:1811.01938 v1 · 2018-11-05 · cs.CL · 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{4VSPZDPNLDUQ5MFYJQCCIH6QG6}

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	2026-05-18T00:01:32.655009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e564fc8ded58e90eb0b84c04241fd0379c8bdb69b53731e58e279db1a2b1417d

Aliases

arxiv: 1811.01938 · arxiv_version: 1811.01938v1 · doi: 10.48550/arxiv.1811.01938 · pith_short_12: 4VSPZDPNLDUQ · pith_short_16: 4VSPZDPNLDUQ5MFY · pith_short_8: 4VSPZDPN

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/4VSPZDPNLDUQ5MFYJQCCIH6QG6 \
  | 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: e564fc8ded58e90eb0b84c04241fd0379c8bdb69b53731e58e279db1a2b1417d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa7e5ebe648adda7f46e187ed0b3dd69b8f87635644678d62ab64fe5c8583751",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-11-05T10:46:45Z",
    "title_canon_sha256": "f8e94544393a51e1f4ca45c576b301b61a890d976be94c575154f5e629d29611"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01938",
    "kind": "arxiv",
    "version": 1
  }
}