Pith Number

pith:5IYSV4M2

pith:2023:5IYSV4M2SNC7KN5CH6DMJWETHH

not attested not anchored not stored refs pending

Company classification using zero-shot learning

Andrej Jankov, Dimitar Trajanov, Eugene Pinsky, Igor Miskovski, Maryan Rizinski, Vignesh Sankaradas

arxiv:2305.01028 v2 · 2023-05-01 · cs.CL · 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{5IYSV4M2SNC7KN5CH6DMJWETHH}

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.

Cited by

1 paper in Pith

MONETA: Multimodal Industry Classification through Geographic Information with Multi Agent Systems

Receipt and verification

First computed	2026-07-05T07:05:42.443805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea312af19a9345f537a23f86c4d89339f195c380631389a60a950314bf6bdd37

Aliases

arxiv: 2305.01028 · arxiv_version: 2305.01028v2 · doi: 10.48550/arxiv.2305.01028 · pith_short_12: 5IYSV4M2SNC7 · pith_short_16: 5IYSV4M2SNC7KN5C · pith_short_8: 5IYSV4M2

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/5IYSV4M2SNC7KN5CH6DMJWETHH \
  | 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: ea312af19a9345f537a23f86c4d89339f195c380631389a60a950314bf6bdd37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35702ad2b5c309cbd869c7af3a22e28fdfe3959f78d3c6475aefed589140826b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-01T18:36:06Z",
    "title_canon_sha256": "2e53cab3f6868272172c816bce7d309d961b50a63f673dacf4a7672cef005527"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.01028",
    "kind": "arxiv",
    "version": 2
  }
}