Pith Number

pith:IQ3Y552D

pith:2018:IQ3Y552DHQ4ZUSHWVM3HY35454

not attested not anchored not stored refs pending

Say Hi to Eliza. An Embodied Conversational Agent on the Web

Gerard Llorach, Josep Blat

arxiv:1811.05902 v1 · 2018-11-14 · 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{IQ3Y552DHQ4ZUSHWVM3HY35454}

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	2026-05-18T00:00:41.866406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44378ef7433c399a48f6ab367c6fbcef2fd8ed21ceb0255b81e1e33416b241c2

Aliases

arxiv: 1811.05902 · arxiv_version: 1811.05902v1 · doi: 10.48550/arxiv.1811.05902 · pith_short_12: IQ3Y552DHQ4Z · pith_short_16: IQ3Y552DHQ4ZUSHW · pith_short_8: IQ3Y552D

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/IQ3Y552DHQ4ZUSHWVM3HY35454 \
  | 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: 44378ef7433c399a48f6ab367c6fbcef2fd8ed21ceb0255b81e1e33416b241c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02f175eac28f0d5c590d90cfc7b9c3f1d63beea51d72b2bd5bffc2fbe3c7aba5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-11-14T16:55:01Z",
    "title_canon_sha256": "0a12aa333a161f118260a1705c3e6ad87f2b5cecd682b3aa18be5c90d29e36a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05902",
    "kind": "arxiv",
    "version": 1
  }
}