Pith Number

pith:LYL3RPIY

pith:2018:LYL3RPIYBZAWO3JMIM7OON6EUL

not attested not anchored not stored refs pending

Crowdsourcing for Reminiscence Chatbot Design

Fabio Casati, Florian Daniel, Marcos Baez, Svetlana Nikitina

arxiv:1805.12346 v1 · 2018-05-31 · cs.HC · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LYL3RPIYBZAWO3JMIM7OON6EUL}

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	2026-05-18T00:14:30.526561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e17b8bd180e41676d2c433ee737c4a2d3e0a7362798818fbcecd91dfd8292fd

Aliases

arxiv: 1805.12346 · arxiv_version: 1805.12346v1 · doi: 10.48550/arxiv.1805.12346 · pith_short_12: LYL3RPIYBZAW · pith_short_16: LYL3RPIYBZAWO3JM · pith_short_8: LYL3RPIY

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/LYL3RPIYBZAWO3JMIM7OON6EUL \
  | 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: 5e17b8bd180e41676d2c433ee737c4a2d3e0a7362798818fbcecd91dfd8292fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cec4bf35745b0390ce3870b3e8469b0280d3fc03a8aba5daca743e1d842668d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-05-31T07:06:11Z",
    "title_canon_sha256": "425b7c42a9b39fac5a983d077c21fd3da43369f988e514b2e20ba807208c5d15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.12346",
    "kind": "arxiv",
    "version": 1
  }
}