Pith Number

pith:IQV46KVQ

pith:2024:IQV46KVQHQWMFUQK3GVNEP3EIZ

not attested not anchored not stored refs pending

A Chatbot for Asylum-Seeking Migrants in Europe

Andrea Galassi, Bettina Fazzinga, Elena Palmieri, Filippo Furfaro, Luca Bolognini, Margherita Vestoso, Paolo Torroni

arxiv:2407.09197 v3 · 2024-07-12 · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQV46KVQHQWMFUQK3GVNEP3EIZ}

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	2026-07-05T10:07:43.149739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

442bcf2ab03c2cc2d20ad9aad23f644676f6d1d5affeec28aee9b5be82e0cf0d

Aliases

arxiv: 2407.09197 · arxiv_version: 2407.09197v3 · doi: 10.48550/arxiv.2407.09197 · pith_short_12: IQV46KVQHQWM · pith_short_16: IQV46KVQHQWMFUQK · pith_short_8: IQV46KVQ

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/IQV46KVQHQWMFUQK3GVNEP3EIZ \
  | 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: 442bcf2ab03c2cc2d20ad9aad23f644676f6d1d5affeec28aee9b5be82e0cf0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5477af5648fac6d33e61b87f50d0f07f8c474ee1cf60360c2c3b60888bb591d4",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-07-12T11:53:40Z",
    "title_canon_sha256": "de111a7b255a134a4912507fa055c7818a817126a10c3d485b8a7aa480dc50d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.09197",
    "kind": "arxiv",
    "version": 3
  }
}