Pith Number

pith:CDOYVE55

pith:2023:CDOYVE55Y6MWYU52GJ5OTVQM4I

not attested not anchored not stored refs pending

Disambiguation of Company names via Deep Recurrent Networks

Alessandro Basile, Alessandro Mercanti, Andrea Cosentini, Daniele Regoli, Michele Grasso, Riccardo Crupi, Shuyi Yang, Simone Scarsi

arxiv:2303.05391 v2 · 2023-03-07 · cs.CL · cs.AI · cs.DB · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CDOYVE55Y6MWYU52GJ5OTVQM4I}

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	2026-07-05T07:14:52.584311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10dd8a93bdc7996c53ba327ae9d60ce21e47c90af0a268535ea00a0f795a54ed

Aliases

arxiv: 2303.05391 · arxiv_version: 2303.05391v2 · doi: 10.48550/arxiv.2303.05391 · pith_short_12: CDOYVE55Y6MW · pith_short_16: CDOYVE55Y6MWYU52 · pith_short_8: CDOYVE55

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/CDOYVE55Y6MWYU52GJ5OTVQM4I \
  | 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: 10dd8a93bdc7996c53ba327ae9d60ce21e47c90af0a268535ea00a0f795a54ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be73bdcf1086f98e0a9c9adb4ced2fe63a72e3e5b9652213df0787e6576f1f56",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DB",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-03-07T15:07:57Z",
    "title_canon_sha256": "55300b510614701a4f34117c9ab77fa2e8cc39588bd2f4855636efd33705491b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.05391",
    "kind": "arxiv",
    "version": 2
  }
}