Pith Number

pith:R5OTX27L

pith:2018:R5OTX27LNHMH4ZWKCJTEZRNGF2

not attested not anchored not stored refs pending

Adapting Neural Text Classification for Improved Software Categorization

Alexander LeClair, Collin McMillan, Zachary Eberhart

arxiv:1806.01742 v2 · 2018-06-05 · cs.SE · 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{R5OTX27LNHMH4ZWKCJTEZRNGF2}

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	2026-05-18T00:13:09.934273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f5d3bebeb69d87e66ca12664cc5a62ebe436afabfbb193a0683784815ededfd

Aliases

arxiv: 1806.01742 · arxiv_version: 1806.01742v2 · doi: 10.48550/arxiv.1806.01742 · pith_short_12: R5OTX27LNHMH · pith_short_16: R5OTX27LNHMH4ZWK · pith_short_8: R5OTX27L

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/R5OTX27LNHMH4ZWKCJTEZRNGF2 \
  | 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: 8f5d3bebeb69d87e66ca12664cc5a62ebe436afabfbb193a0683784815ededfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4de53973d3761d1e3cd5be5a4766dd83db47afda4f00d7915d69c2a199e49f55",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-06-05T15:18:47Z",
    "title_canon_sha256": "2b194f0422d66d6a5ed1a473f5d8edf7c179eb636a7d989b77c63cf02505e0b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01742",
    "kind": "arxiv",
    "version": 2
  }
}