Pith Number

pith:MJELNTFZ

pith:2024:MJELNTFZ5RD22N775UAIZMN3UD

not attested not anchored not stored refs pending

Contrato360 2.0: A Document and Database-Driven Question-Answer System using Large Language Models and Agents

Antony Seabra, Claudio Cavalcante, Joao Nepomuceno, Lucas Lago, Nicolaas Ruberg, Sergio Lifschitz

arxiv:2412.17942 v1 · 2024-12-23 · 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{MJELNTFZ5RD22N775UAIZMN3UD}

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	2026-07-05T09:53:31.146059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6248b6ccb9ec47ad37ffed008cb1bba0c985a1e64673222ecdb4f82482d5f55a

Aliases

arxiv: 2412.17942 · arxiv_version: 2412.17942v1 · doi: 10.48550/arxiv.2412.17942 · pith_short_12: MJELNTFZ5RD2 · pith_short_16: MJELNTFZ5RD22N77 · pith_short_8: MJELNTFZ

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/MJELNTFZ5RD22N775UAIZMN3UD \
  | 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: 6248b6ccb9ec47ad37ffed008cb1bba0c985a1e64673222ecdb4f82482d5f55a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d57ca908ef1e6acf7de055331a42340d13f69664943b1501b6ade529f91824d4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-12-23T19:54:28Z",
    "title_canon_sha256": "c03ff6b7f052f85f1ed0b5bc62eaa23061332f5c071387eb481bc15e3c6212a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.17942",
    "kind": "arxiv",
    "version": 1
  }
}