Pith Number

pith:KV3PA5W3

pith:2018:KV3PA5W3MF7POPQMZ3FRJGGBRE

not attested not anchored not stored refs pending

Fast Context-Annotated Classification of Different Types of Web Service Descriptions

Arash Khodadadi, Joey Paquet, Serguei A. Mokhov

arxiv:1806.02374 v1 · 2018-05-31 · cs.SE · 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{KV3PA5W3MF7POPQMZ3FRJGGBRE}

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	2026-05-18T00:13:57.077724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5576f076db617ef73e0ccecb1498c189306887988633eb1f192cd0ae17a0fea5

Aliases

arxiv: 1806.02374 · arxiv_version: 1806.02374v1 · doi: 10.48550/arxiv.1806.02374 · pith_short_12: KV3PA5W3MF7P · pith_short_16: KV3PA5W3MF7POPQM · pith_short_8: KV3PA5W3

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/KV3PA5W3MF7POPQMZ3FRJGGBRE \
  | 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: 5576f076db617ef73e0ccecb1498c189306887988633eb1f192cd0ae17a0fea5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82f49714f49660c955224ace3680bf109089d0a6570406bb957fb40d7b7e501a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-05-31T04:18:17Z",
    "title_canon_sha256": "63d2b83bec7833992e7279434c61737415769dba053d685389e60751ef6746fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02374",
    "kind": "arxiv",
    "version": 1
  }
}